19-0202; Rev 2; 11/96
L MANUA ION KIT HEET T A U L EVA TA S WS DA FOLLO
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers
____________________________Features
o 90% Efficiency for 10mA to 1A Load Currents o Up to 15W Output Power o 110µA Max Supply Current o 5µA Max Shutdown Current o 2V to 16.
5V Input Range (MAX770/MAX771/MAX772) o Internal Shunt
Regulator for High Input Voltages (MAX773) o Preset or Adjustable Output Voltages MAX770: 5V or Adjustable MAX771: 12V or Adjustable MAX772: 15V or Adjustable MAX773: 5V, 12V, 15V, or Adjustable o Current-Limited PFM Control Scheme o 300kHz Switching Frequency
_______________General Description
The MAX770–MAX773 step-u...