UCC2941-3 Datasheet - Unitrode

UCC2941-3 (UCCx941-x) 1V Synchronous Boost Converter

The UCC3941 family of low input voltage single inductor boost converters are optimized to operate from a single or dual alkaline cell, and step up to a 3.3V, 5V, or an adjustable output at 500mW. The UCC3941 family also provides an auxiliary 9V 100mW output, primarily for the gate drive supply, whic.

UCC2941-3 Features

* 1V Input Voltage Operation Startup Guaranteed Under Full Load on Main Output With Operation Down to 0.4V

* Input Voltage Range of 1V to VOUT + 0.5V

* 500mW Output Power at Battery Voltages as Low as 0.8V

* Secondary 9V Supply From a Single Inductor

UCC2941-3_Unitrode.pdf