TPS62770 Datasheet - Texas Instruments

TPS62770 Multi-Rail DC/DC Converter

The TPS62770 is a tiny power solution for wearable applications including a 370nA ultra low Iq step-down converter, a slew rate controlled load switch and a dual mode step-up converter. The output voltage of the step-down converter can be selected with three VSEL pins between 1.0 V, 1.05 V, 1.1 V, 1.

TPS62770 Features

* 1 VIN Range 2.5 V to 5.5 V

* 370 nA Iq Step-Down Converter

* 8 Selectable Output Voltages (1.0V to 3.0V)

* 300 mA Output Current

* Output Discharge Function

* Slew Rate Controlled Load Switch with Discharge Function

* Dual Mode Step-Up Convert

TPS62770-etcTI.pdf