LM5642XMT/NOPB

Texas Instruments

IC REG CTRLR BUCK 28TSSOP

Description
Step-Down Positive Buck 2 2 4.5V ~ 36V 375kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP

RoHS Compliant

LM5642XMT/NOPB Datasheet

In Stock: 377

Can ship immediately

QTY UNIT PRICE
1:$5.19000
10:$4.65829
48:$4.40400

Product Specifications

TypeDescription
Series:-
Package:Tube
Part Status:Active
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)
Mounting Type:Surface Mount
Package / Case:28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:28-TSSOP

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