text.skipToContent text.skipToNavigation


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



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

Texas Instruments  TPS7A91EVM-831

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.