TPS542951PWPR

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Part Number	TPS542951PWPR
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators
Description	IC REG BCK ADJ 2A/3A DL 16HTSSOP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TPS542951PWPR PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 18 - Dec 22 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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TPS542951PWPR Specifications

Part Number:	TPS542951PWPR
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:	2
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.76V
Voltage - Output (Max):	7V
Current - Output:	2A, 3A
Frequency - Switching:	700kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-HTSSOP

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