Development Boards, Kits, Programmers

TPS563249EVM-031

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Texas Instruments

TPS563249 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 3.3V OUTPUT EVALUATION BOARD

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Development Boards, Kits, Programmers

TPS563249EVM-031

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Texas Instruments

TPS563249 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 3.3V OUTPUT EVALUATION BOARD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS563249EVM-031

Board Type	Fully Populated
Current - Output	3 A
Frequency - Switching	1.4 MHz
Main Purpose	DC/DC, Step Down
Outputs and Type	Non-Isolated
Outputs and Type	1
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	TPS563249
Voltage - Input [Max]	17 V
Voltage - Input [Min]	4.5 V
Voltage - Output	3.3 V

TPS563249 Series

17-V, 3-A, constant 1.4-MHz synchronous step-down voltage regulator

Part	Main Purpose	Voltage - Input [Max]	Voltage - Input [Min]	Board Type	Outputs and Type	Outputs and Type	Voltage - Output	Utilized IC / Part	Current - Output	Regulator Topology	Frequency - Switching	Supplied Contents	Mounting Type	Voltage - Output (Min/Fixed)	Voltage - Input (Min) [Min]	Package / Case	Output Type	Topology	Number of Outputs	Output Configuration	Function	Voltage - Input (Max) [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Max) [Max]	Synchronous Rectifier
Texas Instruments TPS563249EVM-031	DC/DC Step Down	17 V	4.5 V	Fully Populated	Non-Isolated	1	3.3 V	TPS563249	3 A	Buck	1.4 MHz	Board(s)
Texas Instruments TPS563249DDCT									3 A		1.4 MHz		Surface Mount	0.6 V	4.5 V	SOT-23-6 Thin TSOT-23-6	Adjustable	Buck	1	Positive	Step-Down	17 V	SOT-23-THIN	-40 °C	125 ¯C	7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 3.71
Digikey	Box	1	$ 58.80

Description

General part information

TPS563249 Series

The TPS563249 is a simple, easy-to-use, 3 A synchronous step-down converter in SOT-23 package.

The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.

This switching regulator employs D-CAP3 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

Documents

Technical documentation and resources