Name: UCC2804DR81221G4
Brand: Texas Instruments
SKU: UCC2804DR81221G4
Availability: InStock
Rating: 5 (127 reviews)

UCC2804DR81221G4

仅供参考

零件编号	UCC2804DR81221G4
制造商	Texas Instruments
描述	IC REG CTRLR BST FLYBK PWM 8SOIC
数据表	UCC2804DR81221G4 数据表
封装	8-SOIC (0.154", 3.90mm Width)
ECAD
库存	2,336 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 18 - 十一月 23 (选择速递服务)
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UCC2804DR81221G4参数

制造商	Texas Instruments
类别	集成电路（IC） - PMIC - AC-DC 转换器，离线开关
封装	8-SOIC (0.154", 3.90mm Width)
ECAD
系列	-
输出隔离	-
内部开关	No
电压 - 故障	-
拓扑	Boost, Flyback, Forward
电压 - 启动	12.5V
电压 - 电源（Vcc / Vdd）	8.3 V ~ 12 V
占空比	49%
频率 - 切换	Up to 1MHz
功率（瓦）	-
故障保护	Current Limiting
控制功能	Frequency Control
工作温度	-40°C ~ 85°C (TA)
包/箱	8-SOIC (0.154", 3.90mm Width)
供应商设备包	8-SOIC
安装类型	-

UCC2804DR81221G4数据表

UCC2804DR81221G4 Packaging

UCC2804DR81221G4 FAQ

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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 UCC2804DR81221G4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UCC2804DR81221G4. All suppliers must pass our qualification reviews before they can publish their products including UCC2804DR81221G4 on Heisener; we pay more attention to the channels and quality of UCC2804DR81221G4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UCC2804DR81221G4 price and inventory displayed accurate?

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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 UCC2804DR81221G4?

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 UCC2804DR81221G4 we delivered, we will accept the replacement or return of the UCC2804DR81221G4 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 UCC2804DR81221G4.

(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 UCC2804DR81221G4 pin diagram, UCC2804DR81221G4 datasheet?

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

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