SGM6600 Datasheet (SG Micro) - 90% Efficient Synchronous Step-Up Converter

SGM6600, 90% Efficient Synchronous Step-Up Converter

The SGM6600 is a 1.2MHz, constant frequency, current mode, synchronous, step-up switching regulator.

Its output current can go as high as 75mA while using a single-cell alkaline, and discharge it down to 0.9V.

It can also be used for generating 5V at 500mA from a 3.3V rail or a Li-ion battery.

High

SGM6600 Features

* 90% Efficient Synchronous Boost Converter 75mA Output Current at 3.3V from 0.9V Input 150mA Output Current at 3.3V from 1.8V Input

* Device Quiescent Current: 200µA (TYP)

* Lower than 1µA in Shutdown Status

* Input Voltage Range: 0.9V to 5.5V

* 3.3V and 5.0V Fixed Output Voltag