Name: UC3877DWPTRG4
Brand: Texas Instruments
SKU: UC3877DWPTRG4
Availability: InStock
Rating: 5 (137 reviews)

UC3877DWPTRG4

仅供参考

零件编号	UC3877DWPTRG4
制造商	Texas Instruments
描述	IC REG CTRLR PWM CM/VM 28-SOIC
数据表	UC3877DWPTRG4 数据表
封装	28-SOIC (0.295", 7.50mm Width)
ECAD
库存	7,936 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 28 - 一月 2 (选择速递服务)
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UC3877DWPTRG4参数

制造商	Texas Instruments
类别	集成电路（IC） - PMIC - AC-DC 转换器，离线开关
封装	28-SOIC (0.295", 7.50mm Width)
ECAD
系列	-
输出隔离	Non-Isolated
内部开关	-
电压 - 故障	-
拓扑	Full-Bridge
电压 - 启动	10.75V
电压 - 电源（Vcc / Vdd）	9.5 V ~ 20 V
占空比	100%
频率 - 切换	1MHz
功率（瓦）	-
故障保护	Current Limiting
控制功能	Frequency Control, Soft Start, Sync
工作温度	0°C ~ 70°C (TA)
包/箱	28-SOIC (0.295", 7.50mm Width)
供应商设备包	28-SOIC
安装类型	-

UC3877DWPTRG4数据表

UC3877DWPTRG4 Packaging

UC3877DWPTRG4 FAQ

1. How to order UC3877DWPTRG4 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 UC3877DWPTRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3877DWPTRG4. All suppliers must pass our qualification reviews before they can publish their products including UC3877DWPTRG4 on Heisener; we pay more attention to the channels and quality of UC3877DWPTRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3877DWPTRG4 price and inventory displayed accurate?

The price and inventory of UC3877DWPTRG4 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 UC3877DWPTRG4?

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 UC3877DWPTRG4 we delivered, we will accept the replacement or return of the UC3877DWPTRG4 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 UC3877DWPTRG4.

(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 UC3877DWPTRG4 pin diagram, UC3877DWPTRG4 datasheet?

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

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