ICL7662EBA+

The ICL7662EBA+ is a monolithic charge Pump Voltage Inverter for inexpensive negative supplies. The pump voltage inverter that will convert a positive voltage in the range of +4.5 to +20V to the corresponding negative voltage of -4.5 to -20V. The ICL7662 provides performance far superior to previous implementations of charge pump voltage inverters by combining low quiescent current with high efficiency. The ICL7662 has an oscillator, control circuitry and 4 power MOS switches on-chip, with the only required external components being two capacitors.

• Cascaded voltage multiplication
• 99.70% Typical open circuit conversion efficiency

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party