Name: TPS40490MHRHDR
Brand: Texas Instruments
SKU: TPS40490MHRHDR
Price: 7.3529 USD
Availability: InStock
Rating: 5 (101 reviews)

TPS40490MHRHDR

僅供參考

零件編號	TPS40490MHRHDR
製造商	Texas Instruments
描述	IC REG CTRLR BUCK 28QFN
數據表	TPS40490MHRHDR 數據表
封裝	28-VFQFN Exposed Pad
ECAD
庫存	7,504 piece(s)
單價	$ 7.3529 *
交貨期	可立即發貨
預計送達時間	一月 4 - 一月 9 (選擇速遞服務)
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TPS40490MHRHDR參數

製造商	Texas Instruments
類別	積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝	28-VFQFN Exposed Pad
ECAD
系列	-
輸出類型	Transistor Driver
功能	Step-Down
輸出配置	Positive
拓撲	Buck
輸出數量	1
輸出階段	1
電壓 - 電源（Vcc / Vdd）	6 V ~ 60 V
頻率 - 切換	100kHz ~ 5.4MHz
佔空比（最大值）	-
同步整流器	Yes
時鐘同步	Yes
串行接口	-
控制功能	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
工作溫度	-40°C ~ 125°C (TJ)
包/箱	28-VFQFN Exposed Pad
供應商設備包	28-VQFN (5x5)

TPS40490MHRHDR數據表

TPS40490MHRHDR Packaging

TPS40490MHRHDR FAQ

1. How to order TPS40490MHRHDR 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 TPS40490MHRHDR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS40490MHRHDR. All suppliers must pass our qualification reviews before they can publish their products including TPS40490MHRHDR on Heisener; we pay more attention to the channels and quality of TPS40490MHRHDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS40490MHRHDR price and inventory displayed accurate?

The price and inventory of TPS40490MHRHDR 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 TPS40490MHRHDR?

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 TPS40490MHRHDR we delivered, we will accept the replacement or return of the TPS40490MHRHDR 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 TPS40490MHRHDR.

(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 TPS40490MHRHDR pin diagram, TPS40490MHRHDR datasheet?

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

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