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L4977A

hot L4977A

L4977A

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零件编号 L4977A
制造商 STMicroelectronics
描述 IC REG BUCK ADJ 7A 15MULTIWATT
数据表

L4977A 数据表
封装 Multiwatt-15 (Vertical, Bent and Staggered Leads)
ECAD
库存 6,048 piece(s)
单价 $ 11.9537 *
交货时间 可立即发货
预计送达时间 十一月 19 - 十一月 24 (选择速递服务)
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L4977A参数

制造商STMicroelectronics
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装Multiwatt-15 (Vertical, Bent and Staggered Leads)
ECAD
系列-
功能Step-Down
输出配置Positive
拓扑Buck
输出类型Adjustable
输出数量1
电压 - 输入（最小值）15V
电压 - 输入（最大值）50V
电压 - 输出（最小/固定）5.1V
电压 - 输出（最大值）40V
电流 - 输出7A
频率 - 切换200kHz ~ 500kHz
同步整流器No
工作温度-40°C ~ 150°C (TJ)
安装类型Through Hole
包/箱Multiwatt-15 (Vertical, Bent and Staggered Leads)
供应商设备包15-Multiwatt

L4977A数据表

L4977A Packaging

Customized Labels
Sealing
Packing
Insepction

L4977A FAQ

  • 1. How to order L4977A 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 L4977A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4977A. All suppliers must pass our qualification reviews before they can publish their products including L4977A on Heisener; we pay more attention to the channels and quality of L4977A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4977A price and inventory displayed accurate?
    The price and inventory of L4977A 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 L4977A?
    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 L4977A we delivered, we will accept the replacement or return of the L4977A 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 L4977A.
    (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 L4977A pin diagram, L4977A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4977A 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。

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POWER MANAGEMENT

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Min Qty: 500
Container: Bulk
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零件编号 制造商 描述 库存

L4977A

D# 0265601P

 STMicroelectronics

STMicroelectronics, L4977A Step-Down Switching Regulator, 1-Channel 7A Adjustable 15-Pin, MULTIWATT V, TU

Min Qty: 1
Container: Tube
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L4977A/ST

OEM/CM ONLY

 191

L4977A

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OEM/CM ONLY

 462
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IN stock Immediate delivery

 29985
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shipping today

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RFQ

 2737
零件编号 制造商 描述 库存

L4977A

 STMicroelectronics

IC REG BUCK ADJ 7A 15MULTIWATT

 300

Quick Inquiry

L4977A

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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