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UC2851NG4

UC2851NG4

UC2851NG4

仅供参考

零件编号 UC2851NG4
制造商 Texas Instruments
描述 IC PWM BUCK BST FLYBCK CM 18DIP
数据表
封装 18-DIP (0.300", 7.62mm)
ECAD
库存 4,208 piece(s)
单价 $ 23.8652 *
交货时间 待确认
预计送达时间 一月 28 - 二月 2 (选择速递服务)
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UC2851NG4参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - AC-DC 转换器，离线开关
封装18-DIP (0.300", 7.62mm)
ECAD
系列-
输出隔离-
内部开关No
电压 - 故障-
拓扑Boost, Buck, Flyback, Forward
电压 - 启动8V
电压 - 电源（Vcc / Vdd）7.8 V ~ 32 V
占空比50%
频率 - 切换Up to 500kHz
功率（瓦）-
故障保护Current Limiting, Over Voltage
控制功能Frequency Control, Soft Start
工作温度-40°C ~ 85°C (TA)
包/箱18-DIP (0.300", 7.62mm)
供应商设备包-
安装类型Through Hole

UC2851NG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC2851NG4 FAQ

  • 1. How to order UC2851NG4 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 UC2851NG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC2851NG4. All suppliers must pass our qualification reviews before they can publish their products including UC2851NG4 on Heisener; we pay more attention to the channels and quality of UC2851NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC2851NG4 price and inventory displayed accurate?
    The price and inventory of UC2851NG4 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 UC2851NG4?
    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 UC2851NG4 we delivered, we will accept the replacement or return of the UC2851NG4 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 UC2851NG4.
    (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 UC2851NG4 pin diagram, UC2851NG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC2851NG4 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

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 Texas Instruments

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 Texas Instruments

IC PROG OFF-LINE PWM CONT 18-DIP

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UC2851NG4

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UC2851NG4

D# 2156-UC2851NG4-ND

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UC2851N

D# 296-11192-5-ND

 Texas Instruments

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UC2851N

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

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UC2851NG4

 Texas Instruments

OEM/CM ONLY

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UC2851N

D# 595-UC2851N

 Texas Instruments

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RoHS: Compliant
 78
零件编号 制造商 描述 库存

UC2851NG4

D# NS-UC2851NG4

 Texas Instruments

OEM/CM ONLY

 2934

UC2851N

D# NS-UC2851N

 Texas Instruments

OEM/CM ONLY

 4054
零件编号 制造商 描述 库存

UC2851N

 Texas Instruments

UC2851 Programmable, Off-Line, PWM Controller

RoHS: Compliant
 2526

UC2851NG4

 Unitrode Corporation

Switching Controller, Voltage-mode, 0.4A, 500kHz Switching Freq-Max, BIPolar, PDIP18

RoHS: Compliant
 10
零件编号 制造商 描述 库存

UC2851N

 Texas Instruments

OEM/CM ONLY

 154
零件编号 制造商 描述 库存

UC2851N

 Texas Instruments

32V, 1A , 0.5MHz off-line PWM controller , -40C to 85C

 3
零件编号 制造商 描述 库存

UC2851N

 Texas Instruments

shipping today

 33009
零件编号 制造商 描述 库存

UC2851NG4

 Texas Instruments

RFQ

 3488

UC2851N

 Texas Instruments

RFQ

 7215

Quick Inquiry

UC2851NG4

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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