Step-up, step-down or inverting switching regulators
n Output adjustable from 1.25V to 40V
n Peak currents to 1.5A without external transistors
n Operation from 2.5V to 40V input
n Low standby current drain
n 80 dB line and load regulation
n High gain, high current, independent op amp
n Pulse width modulation with no double pulsing