LM2608, LM2 Datasheet - National Semiconductor

LM2608 Programmable DC-DC Converter

The LM2608 step-down DC-DC converter is optimized for powering ultra-low voltage circuits from a single Lithium-Ion cell. It provides up to 400mA over an input voltage range of 2.8V to 5.5V. Operating from a 1.35V reference, this device provides pin-selectable output voltages of 1.3V/1.5V (300mA) fo.

LM2608 Features

* and performance for mobile phones and similar portable applications with complex power management systems. Pin-selectable PWM lownoise and linear micropower modes offer improved system control for maximizing battery life. During full power operation, fixed-frequency PWM mode reduces interference in

LM2-608.pdf