LM53603AMPWPR

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Part Number	LM53603AMPWPR
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators
Description	IC REG BUCK ADJ 3A 16HTSSOP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	LM53603AMPWPR PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 19 - Dec 23 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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LM53603AMPWPR Specifications

Part Number:	LM53603AMPWPR
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Voltage Regulators - DC DC Switching Regulators
Manufacturer:	Texas Instruments
Product Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3.9V
Voltage - Input (Max):	36V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	10V
Current - Output:	3A
Frequency - Switching:	2.1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	16-HTSSOP

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