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TPS53353EVM-744

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Texas Instruments

EVAL MODULE FOR TPS53353-744

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Development Boards, Kits, Programmers

TPS53353EVM-744

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Texas Instruments

EVAL MODULE FOR TPS53353-744

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS53353EVM-744

Board Type	Fully Populated
Current - Output	20 A
Frequency - Switching	500 kHz
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	TPS53353
Voltage - Input [Max]	14 V
Voltage - Input [Min]	8 V
Voltage - Output	1.5 V

TPS53353 Series

High-efficiency 1.5-V to 15-V, 20-A synchronous SWIFT™ buck converter with eco-mode

Part	Current - Output	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Input (Max) [Max]	Topology	Package / Case	Function	Output Type	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Number of Outputs	Supplier Device Package	Output Configuration	Regulator Topology	Frequency - Switching	Voltage - Input [Max]	Voltage - Input [Min]	Utilized IC / Part	Board Type	Supplied Contents	Main Purpose	Outputs and Type	Outputs and Type	Voltage - Output
Texas Instruments TPS53353DQPR	20 A	1 MHz	250 kHz	15 V	Buck	22-PowerLFDFN	Step-Down	Adjustable	5.5 V	85 °C	-40 °C	Surface Mount	1.5 V	0.6 V	1	22-LSON-CLIP (6x5)	Positive
Texas Instruments TPS53353EVM-744	20 A																	Buck	500 kHz	14 V	8 V	TPS53353	Fully Populated	Board(s)	DC/DC Step Down	Non-Isolated	1	1.5 V
Texas Instruments TPS53353DQPT	20 A	1 MHz	250 kHz	15 V	Buck	22-PowerLFDFN	Step-Down	Adjustable	5.5 V	85 °C	-40 °C	Surface Mount	1.5 V	0.6 V	1	22-LSON-CLIP (6x5)	Positive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 58.80

Description

General part information

TPS53353 Series

TPS53353 is a D-CAP™ mode, 20-A synchronous switcher with integrated MOSFETs. It is designed for ease of use, low external component count, and space-conscious power systems.

This device features 5.5-mΩ / 2.2-mΩ integrated MOSFETs, accurate 1%, 0.6-V reference, and integrated boost switch. A sample of competitive features include: a conversion input voltage range from 1.5 V to 15 V, very low external component count, D-CAP™ mode control for super fast transient, auto-skip mode operation, internal soft-start control, selectable frequency, and no need for compensation.

The conversion input voltage ranges from 1.5 V to 15 V, the supply voltage range is from 4.5 V to 25 V, and the output voltage range is from 0.6 V to 5.5 V.

Documents

Technical documentation and resources