Development Boards, Kits, Programmers

TPS54061EVM-142

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Texas Instruments

TPS54061 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 3.3V OUTPUT EVALUATION BOARD

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Development Boards, Kits, Programmers

TPS54061EVM-142

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Texas Instruments

TPS54061 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	TPS54061EVM-142

Board Type	Fully Populated
Current - Output	200 mA
Frequency - Switching	400 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	TPS54061
Voltage - Input [Max]	60 V
Voltage - Input [Min]	8 V
Voltage - Output	3.3 V

TPS54061-Q1 Series

Automotive Catalog, 4.7V -60-V, 200-mA Synchronous Step-Down DC-DC Converter

Part	Output Type	Voltage - Output (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Function	Grade	Qualification	Current - Output	Voltage - Input (Min) [Min]	Package / Case	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Output Configuration	Frequency - Switching [Min]	Frequency - Switching [Max]	Topology	Number of Outputs	Board Type	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Main Purpose	Outputs and Type	Outputs and Type	Regulator Topology	Frequency - Switching	Supplied Contents	Utilized IC / Part
Texas Instruments TPS54061QDRBTQ1	Adjustable	58 V	Surface Mount	150 °C	-40 °C	Step-Down	Automotive	AEC-Q100	200 mA	4.7 V	8-VDFN Exposed Pad	8-SON (3x3)	60 V	0.8 V	Positive	50 kHz	1.1 MHz	Buck	1
Texas Instruments TPS54061DRBR	Adjustable	58 V	Surface Mount	150 °C	-40 °C	Step-Down			200 mA	4.7 V	8-VDFN Exposed Pad	8-SON (3x3)	60 V	0.8 V	Positive	50 kHz	1.1 MHz	Buck	1
Texas Instruments TPS54061EVM-142									200 mA											Fully Populated	8 V	60 V	3.3 V	DC/DC Step Down	Non-Isolated	1	Buck	400 kHz	Board(s)	TPS54061

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

TPS54061-Q1 Series

The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA.

To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero.

The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp.

Documents

Technical documentation and resources