G5930 Datasheet | Global Mixed-mode Technology

Global Mixed-mode Technology Inc. Switched Capacitor Voltage Inverter with Shutdown Features - Inverts Input Supply Voltage - 25m A Output Current with a Voltage Drop of 250m V - 0.45m A Quiescent Current at 3.3V Supply Voltage - 99% Voltage Conversion Efficiency - 1.8V to 5V operating range - Require Only Two Capacitors - Over-Temperature Protection - Logic Controlled Shutdown - 6-Pin SOT-23 Package Applications - Cell Phone - Small LCD Panels - Portable Equipment - Handy-Terminals, PDAs - Battery-Operated Equipment General Description The G5930 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 applications with a typical operating current of 0.45m A at 3.3V supply. The G5930 can deliver 25m A output current with a voltage drop of 250m V. The parts are over -temperature protected. Applications include cell phones, PDAs, and other portable equipment. The devices is available in a space-saving 6-pin SOT-23 Package. Ordering Information ORDER NUMBER MARKING G5930TBU 5930x Note: TB : SOT23-6 U: Tape & Reel TEMP. RANGE -40°C to...