ページ 128 - PMIC - LEDドライバ | 集積回路（IC）

SP6686ER-L/MTR

Exar Corporation

IC LED DVR CHARGE 400MA 10DFN

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: Surface Mount
Package / Case: 10-VFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

パッケージ: 10-VFDFN Exposed Pad

在庫6,464

-

Surface Mount

10-VFDFN Exposed Pad

10-DFN (3x3)

STP1612PW05XTTR

STMicroelectronics

IC LED DRVR LIN DIM 60MA 24TSSOP

Type: Linear
Topology: Shift Register
Internal Switch(s): Yes
Number of Outputs: 16
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 20V
Current - Output / Channel: 60mA
Frequency: 30MHz
Dimming: PWM
Applications: Backlight
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 24-TSSOP-EP

パッケージ: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad

在庫4,640

Shift Register

Yes

16

3V

5.5V

20V

60mA

30MHz

PWM

Backlight

-40°C ~ 125°C (TA)

Surface Mount

24-TSSOP (0.173", 4.40mm Width) Exposed Pad

24-TSSOP-EP

MAX8631XETI+

Maxim Integrated

IC LED DRIVER RGLTR DIM 28TQFN

Type: DC DC Regulator
Topology: Switched Capacitor (Charge Pump)
Internal Switch(s): Yes
Number of Outputs: 8 + 2LDOs
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 5V
Current - Output / Channel: 30mA, 100mA (Flash)
Frequency: 1MHz
Dimming: Single-Wire
Applications: Backlight, Camera Flash
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-TQFN (4x4)

パッケージ: 28-WFQFN Exposed Pad

在庫19,332

Switched Capacitor (Charge Pump)

Yes

8 + 2LDOs

2.7V

5.5V

5V

30mA, 100mA (Flash)

1MHz

Single-Wire

Backlight, Camera Flash

-40°C ~ 85°C (TA)

Surface Mount

28-WFQFN Exposed Pad

28-TQFN (4x4)

STP16DP05B1R

STMicroelectronics

IC LED DRIVER LINEAR 100MA 24DIP

Type: Linear
Topology: Shift Register
Internal Switch(s): Yes
Number of Outputs: 16
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 20V
Current - Output / Channel: 100mA
Frequency: 30MHz
Dimming: -
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Through Hole
Package / Case: 24-DIP (0.300", 7.62mm)
Supplier Device Package: 24-DIP

パッケージ: 24-DIP (0.300", 7.62mm)

在庫5,472

Shift Register

Yes

16

3V

5.5V

20V

100mA

30MHz

-

-40°C ~ 125°C (TA)

Through Hole

24-DIP (0.300", 7.62mm)

24-DIP

ICM7243BIPLZ

Intersil

IC LED DRIVER LINEAR 30MA 40DIP

Type: Linear
Topology: -
Internal Switch(s): Yes
Number of Outputs: -
Voltage - Supply (Min): 4.75V
Voltage - Supply (Max): 5.25V
Voltage - Output: -
Current - Output / Channel: 30mA
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -25°C ~ 85°C (TA)
Mounting Type: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-DIP

パッケージ: 40-DIP (0.600", 15.24mm)

在庫5,456

-

Yes

-

4.75V

5.25V

-

30mA

-

-25°C ~ 85°C (TA)

Through Hole

40-DIP (0.600", 15.24mm)

40-DIP

ADD5207ACPZ-RL

Analog Devices Inc.

IC LED DRIVER RGLTR DIM 14LFCSP

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 6V
Voltage - Supply (Max): 21V
Voltage - Output: 36V
Current - Output / Channel: 25mA
Frequency: 1MHz
Dimming: PWM
Applications: Backlight
Operating Temperature: -25°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 14-WFDFN Exposed Pad, CSP
Supplier Device Package: 14-LFCSP (4x3)

パッケージ: 14-WFDFN Exposed Pad, CSP

在庫721,476

Step-Up (Boost)

Yes

4

6V

21V

36V

25mA

1MHz

PWM

Backlight

-25°C ~ 85°C (TA)

Surface Mount

14-WFDFN Exposed Pad, CSP

14-LFCSP (4x3)

SC5012AQMLTRT

Semtech Corporation

4CH, 300MA/CH, HBLED DRIVER

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫4,112

-

LV52207NXB-VH

ON Semiconductor

IC LED BOOST DRIVER 9WLCSP

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 2
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 40V
Current - Output / Channel: 20mA
Frequency: 600kHz
Dimming: PWM
Applications: Backlight
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-LFSOP (0.173", 4.40mm)
Supplier Device Package: 24-SSOP

パッケージ: 24-LFSOP (0.173", 4.40mm)

在庫6,592

Step-Up (Boost)

Yes

2

2.7V

5.5V

40V

20mA

600kHz

PWM

Backlight

-40°C ~ 85°C (TA)

Surface Mount

24-LFSOP (0.173", 4.40mm)

24-SSOP

AL5809-25QP1-7

Diodes Incorporated

IC LED DRVR LIN PWM 25MA PDI123

Type: Linear
Topology: -
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 2.5V
Voltage - Supply (Max): 60V
Voltage - Output: 60V
Current - Output / Channel: 25mA
Frequency: -
Dimming: PWM
Applications: Automotive
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: POWERDI?123
Supplier Device Package: PowerDI? 123

パッケージ: POWERDI?123

在庫6,448

-

Yes

1

2.5V

60V

25mA

-

PWM

Automotive

-40°C ~ 85°C (TA)

Surface Mount

POWERDI?123

PowerDI? 123

FAN5331SX

Fairchild/ON Semiconductor

IC LED DRIVER RGLTR 1A SOT23-5

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 20V
Current - Output / Channel: 1A (Switch)
Frequency: 1.65MHz
Dimming: -
Applications: Backlight
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

パッケージ: SC-74A, SOT-753

在庫331,536

Step-Up (Boost)

Yes

1

2.7V

5.5V

20V

1A (Switch)

1.65MHz

-

Backlight

-40°C ~ 85°C (TA)

Surface Mount

SC-74A, SOT-753

SOT-23-5

TLD5045EJXUMA1

Infineon Technologies

IC LED DRVR RGLTR DIM 700MA 8DSO

Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 40V
Voltage - Output: -
Current - Output / Channel: 700mA
Frequency: 50kHz ~ 300kHz
Dimming: Analog, PWM
Applications: Backlight
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: PG-DSO-8

パッケージ: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

在庫5,296

Step-Down (Buck)

Yes

1

5V

40V

-

700mA

50kHz ~ 300kHz

Analog, PWM

Backlight

-40°C ~ 150°C (TJ)

Surface Mount

8-SOIC (0.154", 3.90mm Width) Exposed Pad

PG-DSO-8

IS31FL3737-QFLS4-TR

ISSI, Integrated Silicon Solution Inc

IC LED DRVR LINEAR 45MA 40QFN

Type: Linear
Topology: -
Internal Switch(s): Yes
Number of Outputs: 24
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: -
Current - Output / Channel: 45mA
Frequency: -
Dimming: I2C
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 40-WFQFN Exposed Pad
Supplier Device Package: 40-QFN (5x5)

パッケージ: 40-WFQFN Exposed Pad

在庫5,872

-

Yes

24

2.7V

5.5V

-

45mA

-

I2C

-

-40°C ~ 125°C (TA)

Surface Mount

40-WFQFN Exposed Pad

40-QFN (5x5)

LP8556SQX-E08/NOPB

Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 20V
Voltage - Output: 16 V ~ 34.5 V
Current - Output / Channel: 23mA
Frequency: 312kHz, 625kHz, 1250kHz
Dimming: PWM
Applications: Backlight
Operating Temperature: -30°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

パッケージ: 24-WFQFN Exposed Pad

在庫7,664

Step-Up (Boost)

Yes

4

2.7V

20V

16 V ~ 34.5 V

23mA

312kHz, 625kHz, 1250kHz

PWM

Backlight

-30°C ~ 85°C (TA)

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)

IS31FL3731C-QFLS2-TR

ISSI, Integrated Silicon Solution Inc

IC LED DVR 144DOT AUD MOD 28QFN

Type: Linear
Topology: -
Internal Switch(s): -
Number of Outputs: 18
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: -
Current - Output / Channel: 34mA
Frequency: -
Dimming: Analog
Applications: -
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 28-WFQFN Exposed Pad
Supplier Device Package: 28-QFN (4x4)

パッケージ: 28-WFQFN Exposed Pad

在庫6,736

-

18

2.7V

5.5V

-

34mA

-

Analog

-

-40°C ~ 85°C (TA)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x4)

BD6072HFN-TR

Rohm Semiconductor

IC LED DRVR RGLTR DIM 35MA 8HSON

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 18V
Current - Output / Channel: 35mA
Frequency: 1MHz
Dimming: PWM
Applications: Backlight, Camera Flash
Operating Temperature: -30°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-UDFN Exposed Pad
Supplier Device Package: 8-HSON

パッケージ: 8-UDFN Exposed Pad

在庫19,680

Step-Up (Boost)

Yes

1

2.7V

5.5V

18V

35mA

1MHz

PWM

Backlight, Camera Flash

-30°C ~ 85°C (TA)

Surface Mount

8-UDFN Exposed Pad

8-HSON

PCA9552BS,118

NXP

IC LED DRVR LIN DIM 25MA 24HVQFN

Type: Power Switch
Topology: -
Internal Switch(s): Yes
Number of Outputs: 16
Voltage - Supply (Min): 2.3V
Voltage - Supply (Max): 5.5V
Voltage - Output: -
Current - Output / Channel: 25mA
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)

パッケージ: 24-VFQFN Exposed Pad

在庫57,924

-

Yes

16

2.3V

5.5V

-

25mA

-

-40°C ~ 85°C (TA)

Surface Mount

24-VFQFN Exposed Pad

24-HVQFN (4x4)

TPS61046YFFR

Texas Instruments

IC LED DRVR RGLTR DIM

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 1.8V
Voltage - Supply (Max): 5.5V
Voltage - Output: 4.5 V ~ 28 V
Current - Output / Channel: 1.2A (Switch)
Frequency: 1.05MHz
Dimming: -
Applications: -
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 6-UFBGA, DSBGA
Supplier Device Package: 6-DSBGA

パッケージ: 6-UFBGA, DSBGA

在庫42,276

Step-Up (Boost)

Yes

1

1.8V

5.5V

4.5 V ~ 28 V

1.2A (Switch)

1.05MHz

-

-40°C ~ 125°C (TJ)

Surface Mount

6-UFBGA, DSBGA

6-DSBGA

LT3599IFE

Linear Technology

IC REGULATOR

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫5,856

-

PCA9745BTW/Q900J

NXP

16-CHANNEL SPI SERIAL BUS 57 MA/

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫7,824

-

NCL30386B1DR2G

ON Semiconductor

DIMMABLE POWER FACTOR COR

Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 8.2V
Voltage - Supply (Max): 30V
Voltage - Output: 14V
Current - Output / Channel: 4.7mA
Frequency: 150kHz
Dimming: Analog, PWM
Applications: LED Lighting
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 10-SOP (0.154", 3.90mm Width), 9 Leads
Supplier Device Package: 9-SOIC

パッケージ: 10-SOP (0.154", 3.90mm Width), 9 Leads

在庫2,496

Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

No

1

8.2V

30V

14V

4.7mA

150kHz

Analog, PWM

LED Lighting

-40°C ~ 125°C

Surface Mount

10-SOP (0.154", 3.90mm Width), 9 Leads

9-SOIC

MAX16833FAUE/V+QA

Maxim Integrated

IC HB LED DRIVER TSSOP

Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 65V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 100kHz ~ 1MHz
Dimming: Analog, PWM
Applications: Automotive, Lighting
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 16-TSSOP-EP

パッケージ: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

在庫3,184

Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

No

1

5V

65V

-

100kHz ~ 1MHz

Analog, PWM

Automotive, Lighting

-40°C ~ 125°C (TA)

Surface Mount

16-TSSOP (0.173", 4.40mm Width) Exposed Pad

16-TSSOP-EP

MAX20090BATP-VY

Analog Devices Inc./Maxim Integrated

IC LED DRIVER CTRLR PWM 20TQFN

Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 65V
Voltage - Output: 65V
Current - Output / Channel: -
Frequency: 200kHz ~ 2.2MHz
Dimming: Analog, PWM
Applications: Commercial & Industrial Lighting
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount, Wettable Flank
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-TQFN-EP (4x4)

パッケージ: -

在庫450

SEPIC, Step-Down (Buck), Step-Up (Boost)

No

1

5V

65V

-

200kHz ~ 2.2MHz

Analog, PWM

Commercial & Industrial Lighting

-40°C ~ 125°C (TA)

Surface Mount, Wettable Flank

20-WFQFN Exposed Pad

20-TQFN-EP (4x4)

IS32LT3951-GRLA3-TR

Lumissil Microsystems

1.5A DIMMABLE BUCK SWITCHING REG

Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 38V
Voltage - Output: -
Current - Output / Channel: 1.5A
Frequency: -
Dimming: PWM
Applications: Lighting
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOP-EP

パッケージ: -

Request a Quote

Step-Down (Buck)

Yes

1

4.5V

38V

-

1.5A

-

PWM

Lighting

-40°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width) Exposed Pad

8-SOP-EP

MP4032-2GS-P

Monolithic Power Systems Inc.

600V INTEGRATED FET TRIAC DIMMAB

Type: AC DC Offline Switcher
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 10.3V
Voltage - Supply (Max): 27V
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: Triac
Applications: Commercial & Industrial Lighting
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package: 8-SOIC-7A

パッケージ: -

Request a Quote

Step-Down (Buck), Step-Up (Boost)

Yes

1

10.3V

27V

-

Triac

Commercial & Industrial Lighting

150°C (TJ)

Surface Mount

8-SOIC (0.154", 3.90mm Width), 7 Leads

8-SOIC-7A

AAT2439AIDX-T1

Skyworks Solutions Inc.

IC LED DRIVER LINEAR

Type: Linear
Topology: -
Internal Switch(s): No
Number of Outputs: 16
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: Backlight
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

Request a Quote

-

No

16

-

Backlight

-

TLC69664RTWR

Texas Instruments

64 MINI-LED MATRIX LOCAL DIMMING

Type: Linear
Topology: Constant Current
Internal Switch(s): No
Number of Outputs: 16
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 50V
Current - Output / Channel: 60mA
Frequency: -
Dimming: PWM
Applications: Backlight
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

パッケージ: -

在庫9,000

Constant Current

No

16

3V

5.5V

50V

60mA

-

PWM

Backlight

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)

IS32LT3140A-ZLA3-TR

Lumissil Microsystems

IC LED DRV LIN PWM 14ETSSOP

Type: Linear
Topology: Constant Current
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 40V
Voltage - Output: -
Current - Output / Channel: 450mA
Frequency: -
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 150°C (TA)
Mounting Type: Surface Mount
Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 14-eTSSOP

パッケージ: -

在庫58,959

Constant Current

No

1

4.5V

40V

-

450mA

-

PWM

-

-40°C ~ 150°C (TA)

Surface Mount

14-TSSOP (0.173", 4.40mm Width) Exposed Pad

14-eTSSOP

MP4056GSE-P

Monolithic Power Systems Inc.

TRIAC DIMMABLE, NON-ISOLATED OFF

Type: AC DC Offline Switcher
Topology: Flyback, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 11V
Voltage - Supply (Max): 27V
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: Triac
Applications: Lighting
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC

パッケージ: -

Request a Quote

Flyback, Step-Down (Buck), Step-Up (Boost)

Yes

1

11V

27V

-

Triac

Lighting

-40°C ~ 125°C (TJ)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

部品番号	メーカ	説明	パッケージ	在庫	Topology	Internal Switch(s)	Number of Outputs	Voltage - Supply (Min)	Voltage - Supply (Max)	Voltage - Output	Current - Output / Channel	Frequency	Dimming	Applications	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
SP6686ER-L/MTR	Exar Corporation	IC LED DVR CHARGE 400MA 10DFN Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	パッケージ: 10-VFDFN Exposed Pad	在庫6,464	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
STP1612PW05XTTR	STMicroelectronics	IC LED DRVR LIN DIM 60MA 24TSSOP Type: Linear Topology: Shift Register Internal Switch(s): Yes Number of Outputs: 16 Voltage - Supply (Min): 3V Voltage - Supply (Max): 5.5V Voltage - Output: 20V Current - Output / Channel: 60mA Frequency: 30MHz Dimming: PWM Applications: Backlight Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 24-TSSOP-EP	パッケージ: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad	在庫4,640	Shift Register	Yes	16	3V	5.5V	20V	60mA	30MHz	PWM	Backlight	-40°C ~ 125°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-TSSOP-EP
MAX8631XETI+	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN Type: DC DC Regulator Topology: Switched Capacitor (Charge Pump) Internal Switch(s): Yes Number of Outputs: 8 + 2LDOs Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 5V Current - Output / Channel: 30mA, 100mA (Flash) Frequency: 1MHz Dimming: Single-Wire Applications: Backlight, Camera Flash Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-TQFN (4x4)	パッケージ: 28-WFQFN Exposed Pad	在庫19,332	Switched Capacitor (Charge Pump)	Yes	8 + 2LDOs	2.7V	5.5V	5V	30mA, 100mA (Flash)	1MHz	Single-Wire	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
STP16DP05B1R	STMicroelectronics	IC LED DRIVER LINEAR 100MA 24DIP Type: Linear Topology: Shift Register Internal Switch(s): Yes Number of Outputs: 16 Voltage - Supply (Min): 3V Voltage - Supply (Max): 5.5V Voltage - Output: 20V Current - Output / Channel: 100mA Frequency: 30MHz Dimming: - Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Through Hole Package / Case: 24-DIP (0.300", 7.62mm) Supplier Device Package: 24-DIP	パッケージ: 24-DIP (0.300", 7.62mm)	在庫5,472	Shift Register	Yes	16	3V	5.5V	20V	100mA	30MHz	-	-	-40°C ~ 125°C (TA)	Through Hole	24-DIP (0.300", 7.62mm)	24-DIP
ICM7243BIPLZ	Intersil	IC LED DRIVER LINEAR 30MA 40DIP Type: Linear Topology: - Internal Switch(s): Yes Number of Outputs: - Voltage - Supply (Min): 4.75V Voltage - Supply (Max): 5.25V Voltage - Output: - Current - Output / Channel: 30mA Frequency: - Dimming: - Applications: - Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-DIP	パッケージ: 40-DIP (0.600", 15.24mm)	在庫5,456	-	Yes	-	4.75V	5.25V	-	30mA	-	-	-	-25°C ~ 85°C (TA)	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
ADD5207ACPZ-RL	Analog Devices Inc.	IC LED DRIVER RGLTR DIM 14LFCSP Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 6V Voltage - Supply (Max): 21V Voltage - Output: 36V Current - Output / Channel: 25mA Frequency: 1MHz Dimming: PWM Applications: Backlight Operating Temperature: -25°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad, CSP Supplier Device Package: 14-LFCSP (4x3)	パッケージ: 14-WFDFN Exposed Pad, CSP	在庫721,476	Step-Up (Boost)	Yes	4	6V	21V	36V	25mA	1MHz	PWM	Backlight	-25°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad, CSP	14-LFCSP (4x3)
SC5012AQMLTRT	Semtech Corporation	4CH, 300MA/CH, HBLED DRIVER Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫4,112	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LV52207NXB-VH	ON Semiconductor	IC LED BOOST DRIVER 9WLCSP Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 2 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 40V Current - Output / Channel: 20mA Frequency: 600kHz Dimming: PWM Applications: Backlight Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-LFSOP (0.173", 4.40mm) Supplier Device Package: 24-SSOP	パッケージ: 24-LFSOP (0.173", 4.40mm)	在庫6,592	Step-Up (Boost)	Yes	2	2.7V	5.5V	40V	20mA	600kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	24-LFSOP (0.173", 4.40mm)	24-SSOP
AL5809-25QP1-7	Diodes Incorporated	IC LED DRVR LIN PWM 25MA PDI123 Type: Linear Topology: - Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 2.5V Voltage - Supply (Max): 60V Voltage - Output: 60V Current - Output / Channel: 25mA Frequency: - Dimming: PWM Applications: Automotive Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: POWERDI?123 Supplier Device Package: PowerDI? 123	パッケージ: POWERDI?123	在庫6,448	-	Yes	1	2.5V	60V	60V	25mA	-	PWM	Automotive	-40°C ~ 85°C (TA)	Surface Mount	POWERDI?123	PowerDI? 123
FAN5331SX	Fairchild/ON Semiconductor	IC LED DRIVER RGLTR 1A SOT23-5 Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 20V Current - Output / Channel: 1A (Switch) Frequency: 1.65MHz Dimming: - Applications: Backlight Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	パッケージ: SC-74A, SOT-753	在庫331,536	Step-Up (Boost)	Yes	1	2.7V	5.5V	20V	1A (Switch)	1.65MHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLD5045EJXUMA1	Infineon Technologies	IC LED DRVR RGLTR DIM 700MA 8DSO Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 5V Voltage - Supply (Max): 40V Voltage - Output: - Current - Output / Channel: 700mA Frequency: 50kHz ~ 300kHz Dimming: Analog, PWM Applications: Backlight Operating Temperature: -40°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: PG-DSO-8	パッケージ: 8-SOIC (0.154", 3.90mm Width) Exposed Pad	在庫5,296	Step-Down (Buck)	Yes	1	5V	40V	-	700mA	50kHz ~ 300kHz	Analog, PWM	Backlight	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	PG-DSO-8
IS31FL3737-QFLS4-TR	ISSI, Integrated Silicon Solution Inc	IC LED DRVR LINEAR 45MA 40QFN Type: Linear Topology: - Internal Switch(s): Yes Number of Outputs: 24 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: - Current - Output / Channel: 45mA Frequency: - Dimming: I2C Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (5x5)	パッケージ: 40-WFQFN Exposed Pad	在庫5,872	-	Yes	24	2.7V	5.5V	-	45mA	-	I2C	-	-40°C ~ 125°C (TA)	Surface Mount	40-WFQFN Exposed Pad	40-QFN (5x5)
LP8556SQX-E08/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 20V Voltage - Output: 16 V ~ 34.5 V Current - Output / Channel: 23mA Frequency: 312kHz, 625kHz, 1250kHz Dimming: PWM Applications: Backlight Operating Temperature: -30°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	パッケージ: 24-WFQFN Exposed Pad	在庫7,664	Step-Up (Boost)	Yes	4	2.7V	20V	16 V ~ 34.5 V	23mA	312kHz, 625kHz, 1250kHz	PWM	Backlight	-30°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
IS31FL3731C-QFLS2-TR	ISSI, Integrated Silicon Solution Inc	IC LED DVR 144DOT AUD MOD 28QFN Type: Linear Topology: - Internal Switch(s): - Number of Outputs: 18 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: - Current - Output / Channel: 34mA Frequency: - Dimming: Analog Applications: - Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x4)	パッケージ: 28-WFQFN Exposed Pad	在庫6,736	-	-	18	2.7V	5.5V	-	34mA	-	Analog	-	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x4)
BD6072HFN-TR	Rohm Semiconductor	IC LED DRVR RGLTR DIM 35MA 8HSON Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 18V Current - Output / Channel: 35mA Frequency: 1MHz Dimming: PWM Applications: Backlight, Camera Flash Operating Temperature: -30°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-UDFN Exposed Pad Supplier Device Package: 8-HSON	パッケージ: 8-UDFN Exposed Pad	在庫19,680	Step-Up (Boost)	Yes	1	2.7V	5.5V	18V	35mA	1MHz	PWM	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	8-UDFN Exposed Pad	8-HSON
PCA9552BS,118	NXP	IC LED DRVR LIN DIM 25MA 24HVQFN Type: Power Switch Topology: - Internal Switch(s): Yes Number of Outputs: 16 Voltage - Supply (Min): 2.3V Voltage - Supply (Max): 5.5V Voltage - Output: - Current - Output / Channel: 25mA Frequency: - Dimming: - Applications: - Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	パッケージ: 24-VFQFN Exposed Pad	在庫57,924	-	Yes	16	2.3V	5.5V	-	25mA	-	-	-	-40°C ~ 85°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
TPS61046YFFR	Texas Instruments	IC LED DRVR RGLTR DIM Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 1.8V Voltage - Supply (Max): 5.5V Voltage - Output: 4.5 V ~ 28 V Current - Output / Channel: 1.2A (Switch) Frequency: 1.05MHz Dimming: - Applications: - Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 6-UFBGA, DSBGA Supplier Device Package: 6-DSBGA	パッケージ: 6-UFBGA, DSBGA	在庫42,276	Step-Up (Boost)	Yes	1	1.8V	5.5V	4.5 V ~ 28 V	1.2A (Switch)	1.05MHz	-	-	-40°C ~ 125°C (TJ)	Surface Mount	6-UFBGA, DSBGA	6-DSBGA
LT3599IFE	Linear Technology	IC REGULATOR Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫5,856	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PCA9745BTW/Q900J	NXP	16-CHANNEL SPI SERIAL BUS 57 MA/ Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫7,824	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCL30386B1DR2G	ON Semiconductor	DIMMABLE POWER FACTOR COR Type: DC DC Controller Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 8.2V Voltage - Supply (Max): 30V Voltage - Output: 14V Current - Output / Channel: 4.7mA Frequency: 150kHz Dimming: Analog, PWM Applications: LED Lighting Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 10-SOP (0.154", 3.90mm Width), 9 Leads Supplier Device Package: 9-SOIC	パッケージ: 10-SOP (0.154", 3.90mm Width), 9 Leads	在庫2,496	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)	No	1	8.2V	30V	14V	4.7mA	150kHz	Analog, PWM	LED Lighting	-40°C ~ 125°C	Surface Mount	10-SOP (0.154", 3.90mm Width), 9 Leads	9-SOIC
MAX16833FAUE/V+QA	Maxim Integrated	IC HB LED DRIVER TSSOP Type: DC DC Controller Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 5V Voltage - Supply (Max): 65V Voltage - Output: - Current - Output / Channel: - Frequency: 100kHz ~ 1MHz Dimming: Analog, PWM Applications: Automotive, Lighting Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 16-TSSOP-EP	パッケージ: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad	在庫3,184	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)	No	1	5V	65V	-	-	100kHz ~ 1MHz	Analog, PWM	Automotive, Lighting	-40°C ~ 125°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX20090BATP-VY	Analog Devices Inc./Maxim Integrated	IC LED DRIVER CTRLR PWM 20TQFN Type: DC DC Controller Topology: SEPIC, Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 5V Voltage - Supply (Max): 65V Voltage - Output: 65V Current - Output / Channel: - Frequency: 200kHz ~ 2.2MHz Dimming: Analog, PWM Applications: Commercial & Industrial Lighting Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount, Wettable Flank Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-TQFN-EP (4x4)	パッケージ: -	在庫450	SEPIC, Step-Down (Buck), Step-Up (Boost)	No	1	5V	65V	65V	-	200kHz ~ 2.2MHz	Analog, PWM	Commercial & Industrial Lighting	-40°C ~ 125°C (TA)	Surface Mount, Wettable Flank	20-WFQFN Exposed Pad	20-TQFN-EP (4x4)
IS32LT3951-GRLA3-TR	Lumissil Microsystems	1.5A DIMMABLE BUCK SWITCHING REG Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 38V Voltage - Output: - Current - Output / Channel: 1.5A Frequency: - Dimming: PWM Applications: Lighting Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SOP-EP	パッケージ: -	Request a Quote	Step-Down (Buck)	Yes	1	4.5V	38V	-	1.5A	-	PWM	Lighting	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
MP4032-2GS-P	Monolithic Power Systems Inc.	600V INTEGRATED FET TRIAC DIMMAB Type: AC DC Offline Switcher Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 10.3V Voltage - Supply (Max): 27V Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: Triac Applications: Commercial & Industrial Lighting Operating Temperature: 150°C (TJ) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width), 7 Leads Supplier Device Package: 8-SOIC-7A	パッケージ: -	Request a Quote	Step-Down (Buck), Step-Up (Boost)	Yes	1	10.3V	27V	-	-	-	Triac	Commercial & Industrial Lighting	150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width), 7 Leads	8-SOIC-7A
AAT2439AIDX-T1	Skyworks Solutions Inc.	IC LED DRIVER LINEAR Type: Linear Topology: - Internal Switch(s): No Number of Outputs: 16 Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: Backlight Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	Request a Quote	-	No	16	-	-	-	-	-	-	Backlight	-	-	-	-
TLC69664RTWR	Texas Instruments	64 MINI-LED MATRIX LOCAL DIMMING Type: Linear Topology: Constant Current Internal Switch(s): No Number of Outputs: 16 Voltage - Supply (Min): 3V Voltage - Supply (Max): 5.5V Voltage - Output: 50V Current - Output / Channel: 60mA Frequency: - Dimming: PWM Applications: Backlight Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	パッケージ: -	在庫9,000	Constant Current	No	16	3V	5.5V	50V	60mA	-	PWM	Backlight	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
IS32LT3140A-ZLA3-TR	Lumissil Microsystems	IC LED DRV LIN PWM 14ETSSOP Type: Linear Topology: Constant Current Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 40V Voltage - Output: - Current - Output / Channel: 450mA Frequency: - Dimming: PWM Applications: - Operating Temperature: -40°C ~ 150°C (TA) Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 14-eTSSOP	パッケージ: -	在庫58,959	Constant Current	No	1	4.5V	40V	-	450mA	-	PWM	-	-40°C ~ 150°C (TA)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-eTSSOP
MP4056GSE-P	Monolithic Power Systems Inc.	TRIAC DIMMABLE, NON-ISOLATED OFF Type: AC DC Offline Switcher Topology: Flyback, Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 11V Voltage - Supply (Max): 27V Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: Triac Applications: Lighting Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	パッケージ: -	Request a Quote	Flyback, Step-Down (Buck), Step-Up (Boost)	Yes	1	11V	27V	-	-	-	Triac	Lighting	-40°C ~ 125°C (TJ)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC