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TPS62590EVM-454

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Texas Instruments

EVAL MODULE FOR TPS62590-454

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Development Boards, Kits, Programmers

TPS62590EVM-454

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Texas Instruments

EVAL MODULE FOR TPS62590-454

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62590EVM-454

Board Type	Fully Populated
Current - Output	1 A
Frequency - Switching	2.25 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	TPS62590
Voltage - Input [Max]	5.5 V
Voltage - Input [Min]	2.5 V
Voltage - Output	1.8 V

TPS62590-Q1 Series

Automotive 2.5V to 6V, 2.25MHz Fixed Frequency 1A Buck Converter in 2x2mm SON Package

Part	Frequency - Switching	Function	Mounting Type	Current - Output	Voltage - Input (Min) [Min]	Number of Outputs	Output Type	Topology	Voltage - Output (Min/Fixed)	Output Configuration	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Regulator Topology	Main Purpose	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Outputs and Type	Outputs and Type	Board Type	Voltage - Output	Utilized IC / Part	Grade	Qualification
Texas Instruments TPS62590DRVR	2.25 MHz	Step-Down	Surface Mount	1 A	2.5 V	1	Adjustable	Buck	0.75 V	Positive	6-WSON (2x2)	5.5 V	5.5 V	85 °C	-40 °C
Texas Instruments TPS62590EVM-454	2.25 MHz			1 A												Buck	DC/DC Step Down	Board(s)	2.5 V	5.5 V	Non-Isolated	1	Fully Populated	1.8 V	TPS62590
Texas Instruments TPS62590TDRVRQ1	2.25 MHz	Step-Down	Surface Mount	1 A	2.5 V	1	Adjustable	Buck	0.75 V	Positive	6-WSON (2x2)	6 V		105 °C	-40 °C											Automotive	AEC-Q100

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

TPS62590-Q1 Series

The TPS62590-Q1 device is a high-efficiency synchronous step-down converter, optimized for space constrained applications and very low quiescent current requirements. It provides up to 1000-mA output current from preregulated low voltage rails and consumes 15 µA (typical) in power-save mode.

With an input voltage range of 2.5 V to 6 V and an output voltage accuracy of 2.5%, the device is targeted to power a large variety of automotive applications.

The TPS62590-Q1 family operates at a 2.25-MHz fixed switching frequency and enters a power-save mode at light load currents to maintain a high efficiency over the entire load current range.

Documents

Technical documentation and resources