TPS7A30 Datasheet (Texas Instruments) - Negative Linear Regulator

TPS7A30, Negative Linear Regulator

The TPS7A30 series of devices are negative, highvoltage ( *35 V), ultralow-noise (15.1 μVRMS, 72-dB PSRR) linear regulators that can source a maximum load of 200 mA.

These linear regulators include a CMOS logic-levelcompatible enable pin and capacitor-programmable soft-start function that all

TPS7A30 Features

* 1 Input Voltage Range:

* 3 V to

* 35 V

* Noise:

* 14 μVRMS (20 Hz to 20 kHz)

* 15.1 μVRMS (10 Hz to 100 kHz)

* Power-Supply Ripple Rejection:

* 72 dB (120 Hz)

* ≥ 55 dB (10 Hz to 700 kHz)

* Adjustable Output:

* 1.1