TPS7A03 Datasheet - Texas Instruments

TPS7A03 Low-Dropout Voltage Regulator

The TPS7A03 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient performance. The TPS7A03, with an ultra-low IQ of 200 nA, is designed specifically for applications where very-low quiescent current is a critical parameter.

TPS7A03 Features

* Ultra-low IQ: 200 nA (typ), even in dropout

* Shutdown IQ: 3 nA (typ)

* Excellent transient response (1 mA to 50 mA)

* < 10-µs settling time

* 80-mV undershoot

* Packages:

* 1.0-mm × 1.0-mm X2SON

* SOT23-5

* 0.64-mm × 0.64-mm

TPS7A03-etcTI.pdf