TLV61225 Datasheet (Texas Instruments) - Single-Cell High-Efficient Step-Up Converter

TLV61225, Single-Cell High-Efficient Step-Up Converter

The TLV61225 device provides a power-supply solution for products powered by either a single-cell or 2-cell alkaline or NiMH, or 1-cell Li-primary battery.

Possible output currents depend on the input-tooutput voltage ratio.

The boost converter is based on a hysteretic controller topology using sync

TLV61225 Features

* 1 Up to 94% Efficiency at Typical Operating Conditions

* 5-μA Quiescent Current

* Operating Input Voltage from 0.7 V to 3.3 V

* Pass-Through Function During Shutdown

* Output Current of More Than 40-mA From a 1.2-V Input

* Typical Switch Current Ratin