L7981買います | L7981のデータシート | Heisener.com
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L7981

hot L7981

L7981

参考のためにのみ

部品番号 L7981
メーカ STMicroelectronics
説明 IC REG BUCK ADJ 3A 8VFQFPN
データシート

L7981 データシート

パッケージ 8-VFDFN Exposed Pad
ECAD
在庫 47,952 piece(s)
単価 $ 0.8976 *
リードタイム すぐに出荷可能
推定配達時間 11 7 - 11 12 (迅速な出荷を選択)
見積もりを依頼する
お支払い方法
配達サービス
  • 我々は、グローバル市場で競争力のある価格でL7981を提供している、私たちの価格のクォータ要求を送信してください。 ありがとう!
  • あなたのRFQを処理するには、BOMに数量とL7981 を追加してください。 Heisener.comは L7981 の引用を要求するために、任意の登録を必要としません。

L7981の仕様

メーカSTMicroelectronics
範疇集積回路(IC) - PMIC - 電圧レギュレータ - DC DCスイッチングレギュレータ
パッケージ8-VFDFN Exposed Pad
ECAD
シリーズ-
関数Step-Down
出力構成Positive
トポロジーBuck
出力タイプAdjustable
出力数1
電圧 - 入力(最小)4.5V
電圧 - 入力(最大)28V
電圧 - 出力(最小/固定)0.6V
電圧 - 出力(最大)28V
電流出力3A
周波数 - スイッチング250kHz ~ 1MHz
同期整流器No
動作温度-40°C ~ 150°C (TJ)
取付タイプSurface Mount
パッケージ/ケース8-VFDFN Exposed Pad
サプライヤデバイスパッケージ8-VFQFPN (3x3)

L7981のデータシート

L7981 Packaging

Customized Labels
Sealing
Packing
Insepction

L7981 FAQ

  • 1. How to order L7981 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that L7981 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L7981. All suppliers must pass our qualification reviews before they can publish their products including L7981 on Heisener; we pay more attention to the channels and quality of L7981 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L7981 price and inventory displayed accurate?
    The price and inventory of L7981 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of L7981?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L7981 we delivered, we will accept the replacement or return of the L7981 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of L7981.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as L7981 pin diagram, L7981 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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2M801-009-02M17-14PB 2M801-009-02M17-14PB Amphenol Aerospace Operations, M801 14C 14#16 PIN RECP OM, -, - 見る
MP1-3Q-3Q-33 MP1-3Q-3Q-33 Artesyn Embedded Technologies, MP CONFIGURABLE POWER SUPPLY, -, - 見る
V375B28H300B2 V375B28H300B2 Vicor Corporation, CONVERTER MOD DC/DC 28V 300W, 9-DIP Module, - 見る
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L7981 保証

Service Guarantee

サービス保証

100%の顧客満足度を保証します。

経験豊富なセールスチームとテクニカルサポートチームがすべての顧客を満足させるためにサービスをサポートしています

Quality Guarantee

品質保証

90日間の保証を提供します。

あなたが受け取ったアイテムが完全な品質でないならば、我々はあなたの払い戻しまたは交換に対して責任があります、しかし、アイテムは彼らの元の状態で返されなければなりません。

グローバルサプライチェーン-信頼性が高く認定されたディストリビューターリソース

部品番号 メーカ 説明 在庫

L7981TR

D# V36:1790_06552986

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R

RoHS: Compliant
0

L7981ATR

D# E02:0323_03155706

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP T/R

RoHS: Compliant
0

G3VM351E

D# E02:0323_01042916

OMRON Corporation

Solid State Relay 25mA 1.3V DC-IN 0.1A 280V AC/DC-OUT 6-Pin DIP SMD Stick

RoHS: Compliant
0

L7981A

D# E02:0323_03155625

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP Tube

RoHS: Compliant
0
部品番号 メーカ 説明 在庫

L7981TR

D# L7981TR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Tape and Reel (Alt: L7981TR)

0

L7981A

D# L7981A

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube - Rail/Tube (Alt: L7981A)

0

L7981ATR

D# L7981ATR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R - Tape and Reel (Alt: L7981ATR)

0

STEVAL-ISA094V1

D# STEVAL-ISA094V1

STMicroelectronics

L7981 3A Step-Down Switching Power Supply in HSOP8 Package Demonstration Board (Alt: STEVAL-ISA094V1)

RoHS: Compliant
0

G3VM351E

D# G3VM351E

OMRON Corporation

Relay SSR 50mA 1.3V DC-IN 0.12A 350V AC/DC-OUT 6-Pin PDIP SMT - Rail/Tube (Alt: G3VM351E)

RoHS: Compliant
0

STEVAL-ISA093V1

D# STEVAL-ISA093V1

STMicroelectronics

L7981 3A Step-Down Switching Power Supply in QFN Package Demonstration Board (Alt: STEVAL-ISA093V1)

RoHS: Compliant
0
部品番号 メーカ 説明 在庫

L7981ATR

D# L7981ATR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R (Alt: L7981ATR)

0
部品番号 メーカ 説明 在庫

L7981ATR

D# L7981ATR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R (Alt: L7981ATR)

0

G3VM351E

D# G3VM351E

OMRON Corporation

Relay SSR 50mA 1.3V DC-IN 0.12A 350V AC/DC-OUT 6-Pin PDIP SMT (Alt: G3VM351E)

0

L7981TR

D# L7981TR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R (Alt: L7981TR)

0

L7981A

D# L7981A

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube (Alt: L7981A)

0
部品番号 メーカ 説明 在庫

BG13641-RP

D# 07L7981

Aeromotive Inc

RP - CABLE W/LOW BULLARD- JKL-

0
部品番号 メーカ 説明 在庫

L7981A

STMicroelectronics

BUCK, 4.5-28V, 3A, 1MHZ, 0.6-28V, 8HSOP

149

STEVAL-ISA094V1

STMicroelectronics

EVAL BOARD, L7981 ADJ 3A STEP-DOWN REGUL

0

L7981

STMicroelectronics

BUCK, 4.5-28V, 3A, 1MHZ, 0.6-28V, 8HSOP

149

L7981ATR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R

1828

L7981TR

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN

0

STEVAL-ISA093V1

STMicroelectronics

L7981, STEP DOWN SMPS, 3A, DEV BOARD

1
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

28V 3A SOIC-8_EP_150mil DC-DC Converters RoHS

4063
部品番号 メーカ 説明 在庫

STEVAL-ISA093V1

D# 497-12112-ND

STMicroelectronics

BOARD EVAL BUCK REG L7981

0

L7981ATR

D# 497-10722-1-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 3A 8HSOP

15911

STEVAL-ISA094V1

D# 497-12113-ND

STMicroelectronics

BOARD EVAL BUCK REG L7981

19

L7981

D# L7981-ND

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN

0

L7981TR

D# 497-10814-1-ND

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN

3058

STEVAL-ILL062V1

D# 497-15182-ND

STMicroelectronics

EVAL BOARD HB LED DVR STP16CPC26

6

L7981A

D# 497-16177-5-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 3A 8HSOP

1528

5100UH 0081000

D# BEL7981-1000-ND

Belden Inc

CBL 2COND 14AWG PO FRPVC

0
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

In stock shipping within 2days

343
部品番号 メーカ 説明 在庫

L7981TR

D# 2806921RL

STMicroelectronics

DC/DC CONV, BUCK, 1MHZ, VFQFPN-8

RoHS: Compliant
Min Qty: 1
Container: Reel
0

L7981A

D# 2311339

STMicroelectronics

VOLTAGE REG, BUCK, 3A, 1MHZ, HSOP-8

RoHS: Compliant
Min Qty: 1
Container: Each
139

STEVAL-ISA093V1

D# 2308948

STMicroelectronics

STEP DOWN SMPS, 3A, DEV BOARD

RoHS: Compliant
Min Qty: 1
Container: Each
3

L7981ATR

D# 2806920RL

STMicroelectronics

DC/DC CONV, BUCK, 250KHZ, HSOP-8

RoHS: Compliant
Min Qty: 1
Container: Reel
0

STEVAL-ISA094V1

D# 2308949

STMicroelectronics

A, STEP DOWN SMPS, 3A, DEV BOARD

RoHS: Compliant
Min Qty: 1
Container: Each
3
部品番号 メーカ 説明 在庫

L7981TR

STMicroelectronics

RoHS: Compliant
pbFree: Yes
0

L7981A

STMicroelectronics

3 A step-down switching regulator

RoHS: Compliant
pbFree: Yes
0

L7981ATR

STMicroelectronics

L7981 Series 28 V 3 A 1 MHz Step Down Switching Regulator SMT - HSOP-8

RoHS: Compliant
pbFree: Yes
0
部品番号 メーカ 説明 在庫

EL7981CSP

ELANTEC

OEM/CM QUOTES ONLY | NO BROKERS

228

L7981

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

2668

L7981ATR

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

5800

L7981A

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

1772
部品番号 メーカ 説明 在庫

L7981A

Linear Technology

OEM/CM ONLY

729

L7981

Maxim Integrated Products

OEM/CM ONLY

3737
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

OEM/CM Immediate delivery

30000
部品番号 メーカ 説明 在庫

L7981A

D# 511-L7981A

STMicroelectronics

Switching Voltage Regulators 3A Step-Down Reg 3.7A 4.5 to 28V 1MHz

RoHS: Compliant
2802

L7981TR

D# 511-L7981TR

STMicroelectronics

Switching Voltage Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz

RoHS: Compliant
3740

L7981ATR

D# 511-L7981ATR

STMicroelectronics

Switching Voltage Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz

RoHS: Compliant
7138

STEVAL-ISA093V1

D# 511-STEVAL-ISA093V1

STMicroelectronics

Power Management IC Development Tools 3A Step Down L7981 Demonstration board

RoHS: Compliant
2

STEVAL-ISA094V1

D# 511-STEVAL-ISA094V1

STMicroelectronics

Power Management IC Development Tools 3A Step Down L7981A Demonstration board

RoHS: Compliant
20
部品番号 メーカ 説明 在庫

L7981ATR

D# XSFT00000040848

STMicroelectronics

2500

L7981A

D# XSKDRABV0039695

STMicroelectronics

3 A step-down switching regulator

600
部品番号 メーカ 説明 在庫

L7981TR

D# 21T2067

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
0

L7981A

D# 86W0519

STMicroelectronics

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-28Vin, 600mV-28Vout, 3Aout, HSOP-8 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
139

STEVAL-ISA094V1

D# 70W0707

STMicroelectronics

A, STEP DOWN SMPS, 3A, DEV BOARD, Silicon Manufacturer:STMicroelectronics, Silicon Core Number:L7981, Kit Application Type:Power Management, Application Sub Type:Step Down Switching Regulator, Kit Contents:Demonstration Board L7981, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
3

L7981ATR

D# 45AC7276

STMicroelectronics

DC/DC CONV, BUCK, 250KHZ, HSOP-8, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HSOP, No. of Pins:8Pins, Output Current:3A, Output Voltage Min:600mV RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
103
部品番号 メーカ 説明 在庫

L7981A

D# NS-L7981A

STMicroelectronics

OEM/CM ONLY

2477

EL7981CN

D# NS-EL7981CN

Elantec Semiconducto

OEM/CM ONLY

6399

L7981TR

D# NS-L7981TR

STMicroelectronics

OEM/CM ONLY

3824

L7981ATR

D# NS-L7981ATR

STMicroelectronics

OEM/CM ONLY

9179

STEVAL-ISA093V1

D# NS-STEVAL-ISA093V1

STMicroelectronics

OEM/CM ONLY

4226

EL7981CS

D# NS-EL7981CS

Elantec Semiconducto

OEM/CM ONLY

2179
部品番号 メーカ 説明 在庫

STEVAL-ISA094V1

D# 1961842

STMicroelectronics

STMicroelectronics STEVAL-ISA094V1 Demonstration Board Power Supply for L7981 for Step-Down Switching Power Supply, EA

Min Qty: 1
Container: Bulk
7
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

OEM/CM ONLY

316

EL7981CSP

Elantec (RETIRED)

OEM/CM ONLY

214

L7981A

STMicroelectronics

OEM/CM ONLY

1762

L7981

STMicroelectronics

OEM/CM ONLY

2316

G3VM351E

OMRON Corporation

OEM/CM ONLY

7316

L7981TR

STMicroelectronics

OEM/CM ONLY

4095
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

IN stock Immediate delivery

29985
部品番号 メーカ 説明 在庫

G3VM351E

OMRON Corporation

Solid State Relays - PCB Mount MOSFET SOLID STATE

pbFree: Pb-Free
0
部品番号 メーカ 説明 在庫

EL7981CN

EL

shipping today

17

L7981ATR

STMicroelectronics

shipping today

896
部品番号 メーカ 説明 在庫

L7981A

D# 53124905

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP Tube

RoHS: Compliant
0

L7981ATR

D# 52958567

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP T/R

RoHS: Compliant
0

G3VM351E

D# 20028591

OMRON Corporation

Solid State Relay 25mA 1.3V DC-IN 0.1A 280V AC/DC-OUT 6-Pin DIP SMD Stick

RoHS: Compliant
0
部品番号 メーカ 説明 在庫

L7981ATR

STMicroelectronics

IC REG BUCK ADJ 3A 8HSOP

870

L7981A

STMicroelectronics

3 A step-down switching regulator

3640
部品番号 メーカ 説明 在庫

L7981TR

D# 2806921

STMicroelectronics

DC/DC CONV, BUCK, 1MHZ, VFQFPN-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
4000

L7981A

D# 2311339

STMicroelectronics

VOLTAGE REG, BUCK, 3A, 1MHZ, HSOP-8

RoHS: Compliant
Min Qty: 1
Container: Each
139

STEVAL-ISA094V1

D# 2308949

STMicroelectronics

A, STEP DOWN SMPS, 3A, DEV BOARD

RoHS: Compliant
Min Qty: 1
Container: Each
3

L7981ATR

D# 2806920

STMicroelectronics

DC/DC CONV, BUCK, 250KHZ, HSOP-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
7501

Quick Inquiry

L7981

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L7981 Tags

  • L7981
  • L7981 PDF
  • L7981 データシート
  • L7981 仕様
  • L7981 画像
  • STMicroelectronics
  • STMicroelectronics L7981
  • L7981を購入
  • L7981 価格
  • L7981 代理店
  • L7981 サプライヤー
  • L7981 卸売り

L7981はで利用可能です