Name: L9857-LF
Brand: STMicroelectronics
SKU: L9857-LF
Price: 0.75 USD
Availability: InStock
Rating: 5 (91 reviews)

L9857-LF

僅供參考

零件編號	L9857-LF
製造商	STMicroelectronics
描述	IC DRIVER HIGH SIDE 8SOIC
數據表
封裝	-
ECAD
庫存	5,184 piece(s)
單價	$ 0.7500 *
交貨期	待確認
預計送達時間	十一月 18 - 十一月 23 (選擇速遞服務)
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L9857-LF參數

製造商	STMicroelectronics
類別	積體電路 (IC) - PMIC - 閘極驅動器
封裝	-
ECAD
系列	-
驅動配置	High-Side
渠道類型	Single
司機數量	1
門類型	N-Channel MOSFET
電壓 - 電源	10 V ~ 18 V
邏輯電壓 - VIL，VIH	-
電流 - 峰值輸出（源，匯）	500mA, 500mA
輸入類型	Non-Inverting
高側電壓 - 最大值（自舉）	300V
上升/下降時間（Typ）	100ns, 100ns
工作溫度	-55°C ~ 150°C (TJ)
安裝類型	-
包/箱	-
供應商設備包	-

L9857-LF Packaging

L9857-LF FAQ

1. How to order L9857-LF 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 L9857-LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L9857-LF. All suppliers must pass our qualification reviews before they can publish their products including L9857-LF on Heisener; we pay more attention to the channels and quality of L9857-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L9857-LF price and inventory displayed accurate?

The price and inventory of L9857-LF 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 L9857-LF?

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 L9857-LF we delivered, we will accept the replacement or return of the L9857-LF 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 L9857-LF.

(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 L9857-LF pin diagram, L9857-LF datasheet?

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

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