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TPS7A91EVM-831

TPS7A91 1A Low-Noise Low-Vin Low-Dropout (LDO) Regulator for Analog Evaluation Module

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TPS7A91EVM-831

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Overview

The TPS7A91EVM-831 evaluation module is designed for a typical configuration to evaluate the operation and performance of the TPS7A91, 1A high-accuracy, low dropout voltage regulator. The EVM circuit board is configured to be a reference design for engineering applications requiring current to a dynamic load of up to 1A.

Features
Low Dropout: 200 mV (max) at 1 A
1% (max) Accuracy Over Line, Load, and Temperature
Low Output Noise: 3.8μVRMS (10 Hz–100 kHz)
Adjustable Output Voltage Range: 0.8 V to 5.2 V
High Power-Supply Ripple Rejection: 40 dB at 100 kHz
Linear regulators (LDO)
TPS7A90 — 500-mA, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high-accuracy TPS7A91 — 1-A, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high-accuracy TPS7A92 — 2-A, low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator with high-accuracy

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Evaluation board

TPS7A91EVM-831 – TPS7A91 1A Low-Noise Low-Vin Low-Dropout (LDO) Regulator for Analog Evaluation Module

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TPS7A91EVM-831 Evaluation Module User's Guide Nov. 29, 2016
More literature TPS7A91EVM-831 EU Declaration of Conformity (DoC) Jan. 02, 2019

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