This document describes the features and characteristics of the L6910 and L6910A models, including adjustable output voltage, N-inverting E/A input, 0.9V ±1.5% voltage reference, voltage mode PWM control, very fast load transient response, 0% to 100% duty cycle, power good output, overvoltage protection, hiccup overcurrent protection, 200kHz internal oscillator, externally adjustable oscillator frequency, soft start and inhibit functions, etc.