LM5642XMHX

Part No :: LM5642XMHX

Manufacturer: Texas Instruments

VIGOR # :: 4895791

Description: IC REG CTRLR BUCK 28ETSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: LM5642XMHX PDF

Country of origin: -

Date code: -

LM5642XMHX Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
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-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-HTSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
LT8392HFE#TRPBF Match 95%	Linear Technology (Analog Devices, Inc.) 60V SYNC 4-SWITCH BUCK-BOOST LED	LM5642XMHX vs LT8392HFE#TRPBF
LM5642XMHX/NOPB Match 100%	Texas Instruments IC REG CTRLR BUCK 28TSSOP	LM5642XMHX vs LM5642XMHX/NOPB
LM5642XMTX/NOPB Match 100%	Texas Instruments IC REG CTRLR BUCK 28TSSOP	LM5642XMHX vs LM5642XMTX/NOPB
LM5642XMT/NOPB Match 100%	Texas Instruments IC REG CTRLR BUCK 28TSSOP	LM5642XMHX vs LM5642XMT/NOPB
LM5642XMH/NOPB Match 100%	Texas Instruments IC REG CTRLR BUCK 28TSSOP	LM5642XMHX vs LM5642XMH/NOPB
TLE63892GV50XUMA2 Match 52%	IR (Infineon Technologies) IC REG CTRLR BUCK 14DSOP	LM5642XMHX vs TLE63892GV50XUMA2

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 9128

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM5642XMHX is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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