LT1948 Datasheet - LINEAR

LT1948 DC/DC Converter

600kHz, 1A Switch PWM DC/DC Converter 2-Cell Micropower DC/DC with Low-Battery Detect 600kHz Single Cell Step-Up Regulator Micropower Step-Up Regulator in SOT-23 1.2MHz, Step-Up Regulator in SOT-23 COMMENTS 10V at 175mA from 3.3V Input 3.3V at 200mA from 2-Cell Input 5V at 1A from a 1-Cell Li-Ion Ba.

LT1948 Features

* s s s s s s s s s s DESCRIPTIO Complete Solution Under 1.2mm Develops Three Outputs from a 3.3V or 5V Supply Externally Programmable VON Delay Fixed Frequency Low Noise Outputs All Ceramic Capacitors Operates at 3MHz Switching Frequency Fast Transient Response Few External Components Required 2.6V

LT1948_LINEAR.pdf