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Exact MPN18 sourced attributes1 source document

Texas Instruments · exact orderable part

LM5642XMT/NOPB

Name: LM5642XMT/NOPB
Brand: Texas Instruments

IC REG CTRLR BUCK 28TSSOP

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case28-TSSOP (0.173", 4.40mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

18 normalized values · 1 validated source

LM5642XMT/NOPB technical parameters
Parameter	Value
Base Product Number	LM5642 [1]
Clock Sync	Yes [1]
Control Features	Current Limit, Enable, Soft Start [1]
Duty Cycle (Max)	98.9% [1]
Frequency - Switching	375kHz [1]
Function	Step-Down [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Outputs	2 [1]
Operating Temperature	-40°C~125°C(TJ) [1]
Output Configuration	Positive [1]
Output Phases	2 [1]
Output Type	Transistor Driver [1]
Product Status	Active [1]
Synchronous Rectifier	Yes [1]
Topology	Buck [1]
Voltage - Supply (Vcc/Vdd)	4.5V ~ 36V [1]
Package / Case	28-TSSOP (0.173", 4.40mm Width) [1]

Catalog relationships

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