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LM2657MTC

hot LM2657MTC

LM2657MTC

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零件编号 LM2657MTC
制造商 Texas Instruments
描述 IC REG CTRLR BUCK 28TSSOP
数据表
封装 28-TSSOP (0.173", 4.40mm Width)
ECAD
库存 19,908 piece(s)
单价 $ 3.9955 *
交货时间 可立即发货
预计送达时间 二月 1 - 二月 6 (选择速递服务)
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LM2657MTC参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装28-TSSOP (0.173", 4.40mm Width)
ECAD
系列-
输出类型Transistor Driver
功能Step-Down
输出配置Positive
拓扑Buck
输出数量2
输出阶段2
电压 - 电源（Vcc / Vdd）4.5 V ~ 28 V
频率 - 切换200kHz ~ 500kHz
占空比（最大值）70%
同步整流器Yes
时钟同步No
串行接口-
控制功能Current Limit, Enable, Frequency Control, Power Good, Soft Start
工作温度-40°C ~ 125°C (TJ)
包/箱28-TSSOP (0.173", 4.40mm Width)
供应商设备包28-TSSOP

LM2657MTC Packaging

Customized Labels
Sealing
Packing
Insepction

LM2657MTC FAQ

  • 1. How to order LM2657MTC 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 LM2657MTC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2657MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2657MTC on Heisener; we pay more attention to the channels and quality of LM2657MTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2657MTC price and inventory displayed accurate?
    The price and inventory of LM2657MTC 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 LM2657MTC?
    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 LM2657MTC we delivered, we will accept the replacement or return of the LM2657MTC 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 LM2657MTC.
    (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 LM2657MTC pin diagram, LM2657MTC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2657MTC 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

LM2657MTC/NOPB

D# V99:2348_07269953

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM2657MTC/NOPB

 Texas Instruments

IC REG CTRLR BUCK PWM VM 28TSSOP

 250
零件编号 制造商 描述 库存

LM2657MTC/NOPB

D# 2156-LM2657MTC/NOPB-TI-ND

 Rochester Electronics LLC

DUAL SWITCHING CONTROLLER

 0
零件编号 制造商 描述 库存

LM2657MTCNOPB

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 2978
零件编号 制造商 描述 库存

LM2657MTCNOPB

 Texas Instruments

OEM/CM ONLY

 909
零件编号 制造商 描述 库存

LM2657MTC/NOPB

D# NS-LM2657MTC/NOPB

 Texas Instruments

OEM/CM ONLY

 5298
零件编号 制造商 描述 库存

LM2657MTC/NOPB

 Texas Instruments

Dual Switching Controller, Voltage-mode, 500kHz Switching Freq-Max, PDSO28

RoHS: Compliant
 2366
零件编号 制造商 描述 库存

LM2657MTC/NOPB

D# 25862496

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM2657MTC/NOPB

 mfr

RFQ

 7148

Quick Inquiry

LM2657MTC

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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LM2657MTC Tags

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