SGM66056 Datasheet (SG Micro) - Fixed Output Synchronous Step-Up Converter

SGM66056, Fixed Output Synchronous Step-Up Converter

The SGM66056 is an internally compensated, 2.2MHz switching frequency, current mode, synchronous step-up (boost) switching regulator.

This device turns into power-save mode to maintain high efficiency by lowering switching frequency.

Anti-ringing control circuitry reduces EMI concerns by damping the

SGM66056 Features

* 93% Efficiency Synchronous Boost Converter

* Device Quiescent Current: 34µA (TYP)

* Less than 1µA Shutdown Current

* Operating Input Voltage Range: 2.5V to 4.5V

* Fixed Output Voltage: 5.0V

* Output Voltage Clamping: 5.7V

* Power-Save Mode for Improved Efficiency at Low