G5931 Datasheet (Global Mixed-mode Technology) - Switched Capacitor Voltage Inverter

G5931, Switched Capacitor Voltage Inverter

The G5931 is an unregulated charge-pump voltage inverter which may be used to generate a negative supply from positive input.

Input voltages ranging from +1.8V to +5V can be inverted into a -1.8V to -5V output supply.

The devices is ideal for both battery- powered and board level voltage conversion

G5931 Features

* Inverts Input Supply Voltage

* 25mA Output Current with a Voltage Drop of 250mV

* 0.45mA Quiescent Current at 3.3V Supply Voltage

* 99% Voltage Conversion Efficiency

* 1.8V to 5V operating range

* Require Only Two Capacitors

* Over-Temperatur