LT3467 Datasheet (Linear) - 1.1A Step-Up DC/DC Converter

LT3467, 1.1A Step-Up DC/DC Converter

The LT®3467/LT3467A switching regulators combine a 42V, 1.1A switch with a soft-start function.

Pin compatible with the LT1930, its low VCESAT bipolar switch enables the device to deliver high current outputs in a small footprint.

The LT3467 switches at 1.3MHz, allowing the use of tiny, low cost and

LT3467 Features

* n 1.3MHz Switching Frequency (LT3467) n 2.1MHz Switching Frequency (LT3467A) n Low VCESAT Switch: 330mV at 1.1A n High Output Voltage: Up to 40V n Wide Input Range: 2.4V to 16V n Dedicated Soft-Start Pin n 5V at 540mA from 3.3V Input (LT3467) n 5V at 430mA from 3.3V Input (LT3467A) n 12V at 270mA fr