TPS74701 500-mA, Low-Dropout Linear Regulator With Programmable Soft-Start

1 Features

V_OUT range: 0.8 V to 3.6 V
Ultra-low V_IN range: 0.8 V to 5.5 V
V_BIAS range 2.7 V to 5.5 V
Low dropout:
- 50 mV typically at 500 mA, V_BIAS = 5 V
Power-good (PG) output allows supply monitoring or provides a sequencing signal for other supplies
Accuracy over line, load, and temperature: 2%
Programmable soft-start provides linear voltage start-up
V_BIAS permits low V_IN operation with good transient response
Stable with any output capacitor ≥ 2.2 μF
Available in a small 3-mm × 3-mm × 1-mm 10-pin package