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LM5642XMT

LM5642XMT
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For Reference Only

Part Number LM5642XMT
OEMstron Part # LM5642XMT
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BUCK 28TSSOP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models LM5642XMT PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 21 - Mar 26 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

LM5642XMT Specifications

Part Number LM5642XMT
Brand Texas Instruments
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5V ~ 36V
Frequency - Switching 375kHz
Duty Cycle (Max) 98.9%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP

LM5642XMT Documents

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Part Number Description Stock

LM5642XMT/NOPB

D# V99:2348_07282506

Texas Instruments

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

RoHS: Compliant
Americas - 0

LM5642XMTX/NOPB

D# V72:2272_07282507

Texas Instruments

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

RoHS: Compliant
Americas - 1439
Part Number Description Stock

LM5642XMT/NOPB

Texas Instruments

IC, DUAL SYNC BUCK CONVERTER, 28-TSSOP

5

LM5642XMTX/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM CM 28TSSOP

Contact Us
Part Number Description Stock

LM5642XMT/NOPB

D# LM5642XMT/NOPB-ND

Texas Instruments

IC REG CTRLR BUCK 28TSSOP

205 In Stock

LM5642XMTX/NOPB

D# 296-35308-1-ND

Texas Instruments

IC REG CTRLR BUCK 28TSSOP

1376 In Stock
Part Number Description Stock

LM5642XMTX/NOPB

National Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

1680
Part Number Description Stock

LM5642XMTNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

588
Part Number Description Stock

LM5642XMTNOPB

Texas Instruments

OEM/CM ONLY

410
Part Number Description Stock

LM5642XMTX/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

5034
Part Number Description Stock

LM5642XMT/NOPB

D# 926-LM5642XMT/NOPB

Texas Instruments

Switching Controllers 375Khz Dual Synch Buck Controller

RoHS: Compliant
138

LM5642XMTX/NOPB

D# 926-LM5642XMTX/NOPB

Texas Instruments

Switching Controllers High Vtg Dual Sync Buck Cnvtr

RoHS: Compliant
2394
Part Number Description Stock

LM5642XMTX/NOPB

D# NS-LM5642XMTX/NOPB

Texas Instruments

OEM/CM ONLY

3480
Part Number Description Stock

LM5642XMT/NOPB

Texas Instruments

LM5642X High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

RoHS: Compliant
18

LM5642XMTX/NOPB

National Semiconductor Corporation

LM5642X High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

RoHS: Compliant
7078
Part Number Description Stock

LM5642XMT NOPB

National Semiconductor Corporation

OEM/CM ONLY

251
Part Number Description Stock

LM5642XMTX/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

5049
Part Number Description Stock

LM5642XMTX/NOPB

Texas Instruments

High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

9,048

LM5642XMT/NOPB

Texas Instruments

High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

8,525
Part Number Description Stock

LM5642XMTX/NOPB

National Semiconductor Corporation

shipping today

5033
Part Number Description Stock

LM5642XMTX/NOPB

D# 31334915

Texas Instruments

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

RoHS: Compliant
Americas - 1439
Part Number Description Stock

LM5642XMT/NOPB

Texas Instruments

RFQ

12656

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