Name: LM5143QRWGRQ1
Brand: Texas Instruments
SKU: LM5143QRWGRQ1
Availability: InStock
Rating: 5 (89 reviews)

LM5143QRWGRQ1

仅供参考

零件编号	LM5143QRWGRQ1
制造商	Texas Instruments
描述	IC POWER MANAGEMENT
数据表
封装	-
ECAD
库存	26,733 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	七月 9 - 七月 14 (选择速递服务)
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LM5143QRWGRQ1参数

制造商	Texas Instruments
类别	集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装	-
ECAD
系列	-
输出类型	Transistor Driver
功能	Step-Down
输出配置	Positive
拓扑	Buck
输出数量	2
输出阶段	2
电压 - 电源（Vcc / Vdd）	3.5V ~ 65V
频率 - 切换	100kHz ~ 2.2MHz
占空比（最大值）	100%
同步整流器	Yes
时钟同步	Yes
串行接口	-
控制功能	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
工作温度	-40°C ~ 150°C (TJ)
包/箱	40-VFQFN Exposed Pad
供应商设备包	40-VQFNP (6x6)

LM5143QRWGRQ1 Packaging

LM5143QRWGRQ1 FAQ

1. How to order LM5143QRWGRQ1 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 LM5143QRWGRQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM5143QRWGRQ1. All suppliers must pass our qualification reviews before they can publish their products including LM5143QRWGRQ1 on Heisener; we pay more attention to the channels and quality of LM5143QRWGRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM5143QRWGRQ1 price and inventory displayed accurate?

The price and inventory of LM5143QRWGRQ1 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 LM5143QRWGRQ1?

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 LM5143QRWGRQ1 we delivered, we will accept the replacement or return of the LM5143QRWGRQ1 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 LM5143QRWGRQ1.

(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 LM5143QRWGRQ1 pin diagram, LM5143QRWGRQ1 datasheet?

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