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LM5642XMH

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LM5642XMH

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零件編號 LM5642XMH
製造商 Texas Instruments
描述 IC REG CTRLR BUCK 28ETSSOP
數據表
封裝 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
庫存 105,636 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 一月 2 - 一月 7 (選擇速遞服務)
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LM5642XMH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) Exposed Pad
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 ~ 36 V
頻率 - 切換375kHz
佔空比（最大值）98.9%
同步整流器Yes
時鐘同步Yes
串行接口-
控制功能Current Limit, Enable, Soft Start
工作溫度-40°C ~ 125°C (TJ)
包/箱28-TSSOP (0.173", 4.40mm Width) Exposed Pad
供應商設備包28-HTSSOP

LM5642XMH Packaging

Customized Labels
Sealing
Packing
Insepction

LM5642XMH FAQ

  • 1. How to order LM5642XMH 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 LM5642XMH is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM5642XMH. All suppliers must pass our qualification reviews before they can publish their products including LM5642XMH on Heisener; we pay more attention to the channels and quality of LM5642XMH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM5642XMH price and inventory displayed accurate?
    The price and inventory of LM5642XMH 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 LM5642XMH?
    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 LM5642XMH we delivered, we will accept the replacement or return of the LM5642XMH 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 LM5642XMH.
    (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 LM5642XMH pin diagram, LM5642XMH datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM5642XMH 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

LM5642XMHX/NOPB

D# V36:1790_07282505

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 20A/20A 424kHz 28-Pin HTSSOP EP T/R

RoHS: Compliant
 0

LM5642XMH/NOPB

D# V36:1790_07282504

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 20A/20A 424kHz 28-Pin HTSSOP EP Tube

RoHS: Compliant
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IC REG CTRLR BUCK PWM 28TSSOP

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LM5642XMH/NOPB

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IC REG CTRLR BUCK PWM 28TSSOP

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零件編號 製造商 描述 庫存

LM5642XMHX/NOPB

D# 296-LM5642XMHX/NOPBCT-ND

 Texas Instruments

IC REG CTRLR BUCK 28TSSOP

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LM5642XMH/NOPB

D# LM5642XMH/NOPB-ND

 Texas Instruments

IC REG CTRLR BUCK 28TSSOP

 210
零件編號 製造商 描述 庫存

LM5642XMHNOPB

 NATIONAL SE

OEM/CM QUOTES ONLY | NO BROKERS

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LM5642XMHNOPBHTSSOP28

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 416
零件編號 製造商 描述 庫存

LM5642XMHNOPB

 Texas Instruments

OEM/CM ONLY

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零件編號 製造商 描述 庫存

LM5642XMHX/NOPB

D# 926-LM5642XMHX/NOPB

 Texas Instruments

Switching Controllers

RoHS: Compliant
 5798

LM5642XMH/NOPB

D# 926-LM5642XMH/NOPB

 Texas Instruments

Switching Controllers

RoHS: Compliant
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零件編號 製造商 描述 庫存

LM5642XMHX/NOPB

D# NS-LM5642XMHX/NOPB

 Texas Instruments

OEM/CM ONLY

 7131

LM5642XMH/NOPB

D# NS-LM5642XMH/NOPB

 Texas Instruments

OEM/CM ONLY

 9958
零件編號 製造商 描述 庫存

LM5642XMH/NOPB

 National Semiconductor Corporation

1
零件編號 製造商 描述 庫存

LM5642XMH/NOPB

 Texas Instruments

LM5642X High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

RoHS: Compliant
 48
零件編號 製造商 描述 庫存

LM5642XMH/NOPB HTSSOP 28

 National Semiconductor Corporation

OEM/CM ONLY

 375
零件編號 製造商 描述 庫存

LM5642XMHX/NOPB

 Texas Instruments

High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

 17

LM5642XMH/NOPB

 Texas Instruments

High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

 8
零件編號 製造商 描述 庫存

LM5642XMHX/NOPB

 Texas Instruments

shipping today

 29

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LM5642XMH

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