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NCP1937B2DR2G

NCP1937B2DR2G

NCP1937B2DR2G

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零件编号 NCP1937B2DR2G
制造商 ON Semiconductor
描述 IC CTLR PFC/FLYBACK
数据表
封装 20-LSOP (0.154", 3.90mm Width) 17 Leads
ECAD
库存 6,848 piece(s)
单价 $ 0.8626 *
交货时间 待确认
预计送达时间 二月 15 - 二月 20 (选择速递服务)
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NCP1937B2DR2G参数

制造商ON Semiconductor
类别集成电路（IC） - PMIC - PFC（功率因数修正）
封装20-LSOP (0.154", 3.90mm Width) 17 Leads
ECAD
系列-
模式Critical Conduction (CRM)
频率 - 切换-
当前 - 启动20mA
电压 - 电源9 V ~ 30 V
工作温度-40°C ~ 125°C
安装类型Surface Mount
包/箱20-LSOP (0.154", 3.90mm Width) 17 Leads
供应商设备包20-SOIC

NCP1937B2DR2G Packaging

Customized Labels
Sealing
Packing
Insepction

NCP1937B2DR2G FAQ

  • 1. How to order NCP1937B2DR2G 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 NCP1937B2DR2G is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the NCP1937B2DR2G. All suppliers must pass our qualification reviews before they can publish their products including NCP1937B2DR2G on Heisener; we pay more attention to the channels and quality of NCP1937B2DR2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the NCP1937B2DR2G price and inventory displayed accurate?
    The price and inventory of NCP1937B2DR2G 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 NCP1937B2DR2G?
    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 NCP1937B2DR2G we delivered, we will accept the replacement or return of the NCP1937B2DR2G 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 NCP1937B2DR2G.
    (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 NCP1937B2DR2G pin diagram, NCP1937B2DR2G datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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NCP1937B2DR2G 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

零件编号 制造商 描述 库存

NCP1937B2DR2G

D# NCP1937B2DR2G

 ON Semiconductor

Power Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Bulk (Alt: NCP1937B2DR2G)

 0
零件编号 制造商 描述 库存

NCP1937B2DR2G

D# 2156-NCP1937B2DR2G-OS-ND

 Rochester Electronics LLC

POWER FACTOR CONTROLLER

 5000
零件编号 制造商 描述 库存

NCP1937B2DR2G

D# 3613017

 ON Semiconductor

PFC CONTROLLER

RoHS: Compliant
Min Qty: 2500
Container: Reel
 0
零件编号 制造商 描述 库存

NCP1937B2DR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 8120
零件编号 制造商 描述 库存

NCP1937B2DR2G

 ON Semiconductor

Power Factor Controller

RoHS: Compliant
 5000

Quick Inquiry

NCP1937B2DR2G

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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