MAX783 Datasheet - Maxim

MAX783 Triple-Output Power-Supply Controller for Notebook Computers

The MAX783 is a system-engineered power-supply controller for notebook computers or similar battery-powered equipment. It provides two high-performance step-down (buck) pulsewidth modulators (PWMs) for +3.3V/+5V and dual PCMCIA VPP outputs powered by an integral flyback winding controller. Other fun.

MAX783 Features

* o o o o o o o Dual PWM Buck Controllers (+3.3V and +5V) Dual PCMCIA VPP Outputs (0V/3.3V/5V/12V) Two Precision Comparators or Level Translators Power-Ready Status Output (RDY5) 95% Efficiency Optimized for 6-Cell Applications 420µA Quiescent Current; 70µA in Standby (linear regulators alive) 25µA Sh

MAX783_MaximIntegratedProducts.pdf