Name: LM2639M/NOPB
Brand: Texas Instruments
SKU: LM2639M-NOPB
Availability: InStock
Rating: 5 (121 reviews)

LM2639M/NOPB

仅供参考

零件编号	LM2639M/NOPB
制造商	Texas Instruments
描述	IC CTRLR MULTIPHASE PWM 24-SOIC
数据表
封装	24-SOIC (0.295", 7.50mm Width)
ECAD
库存	7,728 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 4 - 十二月 9 (选择速递服务)
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LM2639M/NOPB参数

制造商	Texas Instruments
类别	集成电路（IC） - PMIC - 电源管理 - 专用
封装	24-SOIC (0.295", 7.50mm Width)
ECAD
系列	-
应用	Multiphase Controller
供电	4.3mA
电压 - 电源	4.75 V ~ 5.25 V
工作温度	0°C ~ 70°C
安装类型	Surface Mount
包/箱	24-SOIC (0.295", 7.50mm Width)
供应商设备包	24-SOIC

LM2639M/NOPB Packaging

LM2639M/NOPB FAQ

1. How to order LM2639M/NOPB 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 LM2639M/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2639M/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2639M/NOPB on Heisener; we pay more attention to the channels and quality of LM2639M/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2639M/NOPB price and inventory displayed accurate?

The price and inventory of LM2639M/NOPB 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 LM2639M/NOPB?

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 LM2639M/NOPB we delivered, we will accept the replacement or return of the LM2639M/NOPB 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 LM2639M/NOPB.

(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 LM2639M/NOPB pin diagram, LM2639M/NOPB datasheet?

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

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