TPS7A80 Datasheet (Texas Instruments) - Low-Dropout 1-A Linear Regulator

TPS7A80, Low-Dropout 1-A Linear Regulator

The TPS7A80 family of low-dropout linear regulators (LDOs) offer very high power-supply ripple rejection (PSRR) at the output.

This LDO family uses an advanced BiCMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.

The TPS7A8

TPS7A80 Features

* 1 Low-Dropout 1-A Regulator With Enable

* Adjustable Output Voltages: 0.8 V to 6 V

* Fixed Output Voltages: 0.8 V to 6 V

* Wide-Bandwidth High PSRR:

* 63 dB at 1 kHz

* 57 dB at 100 kHz

* 38 dB at 1 MHz

* Low Noise: (14 × VOUT ) μVRMS T