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TPS40304EVM-353

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Texas Instruments

EVALUATION MODULE FOR TPS40304

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Development Boards, Kits, Programmers

TPS40304EVM-353

Active

Texas Instruments

EVALUATION MODULE FOR TPS40304

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS40304EVM-353

Board Type	Fully Populated
Current - Output	20 A
Frequency - Switching	600 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	TPS40304
Voltage - Input [Max]	14 V
Voltage - Input [Min]	8 V
Voltage - Output	1.2 V

TPS40304A Series

3-V to 20-V, 25-A, 600 kHz synchronous buck controller with FSS and wide operating temp range

Part	Package / Case	Output Configuration	Topology	Output Phases	Supplier Device Package	Function	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Number of Outputs	Frequency - Switching	Output Type	Duty Cycle (Max) [Max]	Control Features	Supplied Contents	Board Type	Regulator Topology	Outputs and Type	Outputs and Type	Utilized IC / Part	Main Purpose	Voltage - Input [Max]	Voltage - Input [Min]	Current - Output	Voltage - Output
Texas Instruments TPS40304DRCT	10-VFDFN Exposed Pad	Positive	Buck	1	10-VSON (3x3)	Step-Down	-40 °C	125 ¯C	3 V	20 V	Surface Mount	1	600 kHz	Transistor Driver	90 %	Enable Power Good Soft Start
Texas Instruments TPS40304ADRCR	10-VFDFN Exposed Pad	Positive	Buck	1	10-VSON (3x3)	Step-Down	-40 °C	125 ¯C	3 V	20 V	Surface Mount	1	600 kHz	Transistor Driver	90 %	Enable Power Good Soft Start
Texas Instruments TPS40304DRCR	10-VFDFN Exposed Pad	Positive	Buck	1	10-VSON (3x3)	Step-Down	-40 °C	125 ¯C	3 V	20 V	Surface Mount	1	600 kHz	Transistor Driver	90 %	Enable Power Good Soft Start
Texas Instruments TPS40304EVM-353													600 kHz				Board(s)	Fully Populated	Buck	Non-Isolated	1	TPS40304	DC/DC Step Down	14 V	8 V	20 A	1.2 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 238.80

Description

General part information

TPS40304A Series

The TPS4030x is a family of cost-optimized synchronous buck controllers that operate from 3-V to 20-V input. The controller implements a voltage-mode control architecture with input-voltage feed-forward compensation that responds instantly to a change in input voltage. The switching frequency is fixed at 300 kHz, 600 kHz, or 1.2 MHz.

The frequency spread-spectrum (FSS) feature adds to the switching frequency, significantly reducing the peak EMI noise and making it much easier to comply with EMI standards.

The TPS4030x offers design with a variety of user-programmable functions, including soft start, overcurrent protection (OCP) levels, and loop compensation.

Documents

Technical documentation and resources