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TPS7A91EVM-831

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Development Boards, Kits, Programmers

TPS7A91EVM-831

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Texas Instruments

EVAL BOARD FOR TPS7A91

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS7A91EVM-831

Board Type	Fully Populated
Channels per IC	1 - Single
Current - Output	1 A
Regulator Type	Positive Adjustable
Supplied Contents	Board(s)
Utilized IC / Part	TPS7A91
Voltage - Input [Max]	6.5 V
Voltage - Input [Min]	1.4 V
Voltage - Output [Max]	5.2 V
Voltage - Output [Min]	0.8 V

TPS7A9101 Series

1-A, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high-accuracy

Part	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	PSRR	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	Voltage Dropout (Max) [Max]	Voltage - Output (Max) [Max]	Number of Regulators	Package / Case	Mounting Type	Current - Output	Output Configuration	Output Type	Utilized IC / Part	Regulator Type	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Voltage - Output [Min]	Voltage - Output [Max]	Channels per IC	Board Type
Texas Instruments TPS7A9101DSKR	6.5 V	0.8 V	40 dB	-40 °C	125 ¯C	2.5	2.5	10-SON	0.2 V	5.2 V	1	10-WFDFN Exposed Pad	Surface Mount	1.05 A	Positive	Adjustable
Texas Instruments TPS7A91EVM-831														1 A			TPS7A91	Positive Adjustable	6.5 V	1.4 V	Board(s)	0.8 V	5.2 V	1 - Single	Fully Populated

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	$ 34.80

Description

General part information

TPS7A9101 Series

The TPS7A91 is a low-noise (4.7 µVRMS), low-dropout (LDO) voltage regulator capable of sourcing 1 A with only 200 mV of maximum dropout.

The TPS7A91 output is adjustable with external resistors from 0.8 V to 5.2 V. The TPS7A91 wide input-voltage range supports operation as low as 1.4 V and up to 6.5 V.

With 1% output voltage accuracy (over line, load, and temperature) and soft-start capabilities to reduce in-rush current, the TPS7A91 is ideal for powering sensitive analog low-voltage devices [such as voltage-controlled oscillators (VCOs), analog-to-digital converters (ADCs), digital-to-analog converters (DACs), high-end processors, and field-programmable gate arrays (FPGAs)].

Documents

Technical documentation and resources