MAX766 Datasheet (Maxim) - Low IQ DC-DC Inverters

MAX766, Low IQ DC-DC Inverters

The MAX764/MAX765/MAX766 inverting switching regu lators are highly efficient over a wide range of load currents, delivering up to 1.5W.

A unique, current-limited, pulse-frequency-modulated (PFM) control scheme com bines the benefits of traditional PFM converters with the benefits of pulse-width-mod

MAX766 Features

* o High Efficiency for a Wide Range of Load Currents o 250mA Output Current o 120µA Max Supply Current o 5µA Max Shutdown Current o 3V to 16V Input Voltage Range o -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V o Current-Limited PFM Control Scheme o 300kHz Switching