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TPS54678EVM-155

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Texas Instruments

EVAL MODULE FOR TPS54678-155

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Development Boards, Kits, Programmers

TPS54678EVM-155

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Texas Instruments

EVAL MODULE FOR TPS54678-155

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS54678EVM-155

Board Type	Fully Populated
Current - Output	6 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)
Voltage - Input [Max]	6 V
Voltage - Input [Min]	3 V
Voltage - Output	1.2 V

TPS54678 Series

2.95V to 6V Input, 6A Synchronous Step-Down SWIFT™ Converter with Hiccup Current Limit

Part	Voltage - Input [Min]	Voltage - Input [Max]	Frequency - Switching	Main Purpose	Current - Output	Board Type	Regulator Topology	Supplied Contents	Outputs and Type	Outputs and Type	Voltage - Output	Voltage - Input (Min) [Min]	Number of Outputs	Package / Case	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Function	Mounting Type	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Supplier Device Package	Voltage - Output (Max) [Max]
Texas Instruments TPS54678EVM-155	3 V	6 V	500 kHz	DC/DC Step Down	6 A	Fully Populated	Buck	Board(s)	Non-Isolated	1	1.2 V
Texas Instruments TPS54678RTET					6 A							2.95 V	1	16-WFQFN Exposed Pad	Positive	2 MHz	200 kHz	0.6 V	6 V	Step-Down	Surface Mount	Buck	150 °C	-40 °C	Adjustable	16-WQFN (3x3)	4.5 V
Texas Instruments TPS54678RTER					6 A							2.95 V	1	16-WFQFN Exposed Pad	Positive	2 MHz	200 kHz	0.6 V	6 V	Step-Down	Surface Mount	Buck	150 °C	-40 °C	Adjustable	16-WQFN (3x3)	4.5 V

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	$ 49.00

Description

General part information

TPS54678 Series

TPS54678 device is a full-featured 6-V, 6-A, synchronous step-down current mode converter with two integrated MOSFETs.

TPS54678 enables small designs by integrating the MOSFETs, implementing current mode control to reduce external component count, reducing inductor size by enabling up to 2-MHz switching frequency, and minimizing the IC footprint with a small 3-mm × 3-mm thermally enhanced WQFN package.

TPS54678 provides accurate regulation for a variety of loads with an accurate ±1% voltage reference (VREF) over temperature.

Documents

Technical documentation and resources