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LM2657MTC

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LM2657MTC

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零件編號 LM2657MTC
製造商 Texas Instruments
描述 IC REG CTRLR BUCK 28TSSOP
數據表
封裝 28-TSSOP (0.173", 4.40mm Width)
ECAD
庫存 19,908 piece(s)
單價 $ 3.9955 *
交貨期 可立即發貨
預計送達時間 十二月 24 - 十二月 29 (選擇速遞服務)
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LM2657MTC參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝28-TSSOP (0.173", 4.40mm Width)
ECAD
系列-
輸出類型Transistor Driver
功能Step-Down
輸出配置Positive
拓撲Buck
輸出數量2
輸出階段2
電壓 - 電源（Vcc / Vdd）4.5 V ~ 28 V
頻率 - 切換200kHz ~ 500kHz
佔空比（最大值）70%
同步整流器Yes
時鐘同步No
串行接口-
控制功能Current Limit, Enable, Frequency Control, Power Good, Soft Start
工作溫度-40°C ~ 125°C (TJ)
包/箱28-TSSOP (0.173", 4.40mm Width)
供應商設備包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 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

LM2657MTC/NOPB

D# V99:2348_07269953

 Texas Instruments

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

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DUAL SWITCHING CONTROLLER

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LM2657MTCNOPB

 Texas Instruments

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零件編號 製造商 描述 庫存

LM2657MTC/NOPB

D# NS-LM2657MTC/NOPB

 Texas Instruments

OEM/CM ONLY

 5298
零件編號 製造商 描述 庫存

LM2657MTC/NOPB

 Texas Instruments

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

RoHS: Compliant
 2366
零件編號 製造商 描述 庫存

LM2657MTC/NOPB

D# 25862496

 Texas Instruments

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

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LM2657MTC/NOPB

 mfr

RFQ

 7148

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LM2657MTC

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ISO9001:2015, ICAS, IAF, UKAS

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