LM5642MTC

Part No :: LM5642MTC

Manufacturer: Texas Instruments

VIGOR # :: 3857359

Description: IC REG CTRLR BUCK 28TSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: LM5642MTC PDF

Country of origin: -

Date code: -

LM5642MTC Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Not For New Designs
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:	200kHz
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

Alternative Products

Part Number	Manufacturer & Description	Compare
LM5642MTC/NOPB Match 100%	Texas Instruments IC REG CTRLR BUCK 28TSSOP	LM5642MTC vs LM5642MTC/NOPB
LT3724IFE#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR MULT TOP 16TSSOP	LM5642MTC vs LT3724IFE#TRPBF
LTC3803MPS6#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR FLYBACK TSOT23-6	LM5642MTC vs LTC3803MPS6#TRPBF
LT3724EFE#PBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR MULT TOP 16TSSOP	LM5642MTC vs LT3724EFE#PBF
LT3800EFE#TRPBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK 16TSSOP	LM5642MTC vs LT3800EFE#TRPBF
LT3724IFE#PBF Match 56%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR MULT TOP 16TSSOP	LM5642MTC vs LT3724IFE#PBF

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.
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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.
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In Stock: 144

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.9200~~	~~$6.92~~
10	~~$6.2142~~	~~$62.14~~
48	~~$5.8751~~	~~$282.00~~
144	~~$5.0918~~	~~$733.21~~
528	~~$4.3345~~	~~$2 288.64~~
1008	~~$3.6556~~	~~$3 684.88~~
2544	~~$3.4728~~	~~$8 834.90~~

Current price of LM5642MTC 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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LM5642MTC

LM5642MTC

3857359

Pricing(USD)