Name: TPS54140DGQR
Brand: Texas Instruments
SKU: TPS54140DGQR
Price: 2.9431 USD
Availability: InStock
Rating: 5 (156 reviews)

TPS54140DGQR

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部品番号	TPS54140DGQR
メーカ	Texas Instruments
説明	IC REG BUCK ADJ 1.5A 10MSOP
データシート
パッケージ	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
ECAD
在庫	928,632 piece(s)
単価	$ 2.9431 *
リードタイム	すぐに出荷可能
推定配達時間	12 26 - 12 31 (迅速な出荷を選択)
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TPS54140DGQRの仕様

メーカ	Texas Instruments
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	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
ECAD
シリーズ	Eco-Mode?
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）	3.5V
電圧 - 入力（最大）	42V
電圧 - 出力（最小/固定）	0.8V
電圧 - 出力（最大）	39V
電流出力	1.5A
周波数 - スイッチング	100kHz ~ 2.5MHz
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	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
サプライヤデバイスパッケージ	10-MSOP-PowerPad

TPS54140DGQR Packaging

TPS54140DGQR FAQ

1. How to order TPS54140DGQR 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 TPS54140DGQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS54140DGQR. All suppliers must pass our qualification reviews before they can publish their products including TPS54140DGQR on Heisener; we pay more attention to the channels and quality of TPS54140DGQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS54140DGQR price and inventory displayed accurate?

The price and inventory of TPS54140DGQR 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 TPS54140DGQR?

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 TPS54140DGQR we delivered, we will accept the replacement or return of the TPS54140DGQR 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 TPS54140DGQR.

(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 TPS54140DGQR pin diagram, TPS54140DGQR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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