LM27313 Datasheet (Texas Instruments)

LM27313, Boost Converter

The LM27313/-Q1 switching regulator is a currentmode boost converter with a fixed operating frequency of 1.6 MHz.

The use of the SOT-23 package, made possible by the minimal losses of the 800-mA switch, and the small inductors and capacitors result in extremely high power density.

The 30-V internal

LM27313 Features

* 1 LM27313-Q1 is an Automotive-Grade Product that is AEC-Q100 Grade 1 Qualified (

* 40°C to +125°C Operating Junction Temperature)

* 30-V DMOS FET Switch

* 1.6-MHz Switching Frequency

* Low RDS(ON) DMOS FET

* Switch Current up to 800 mA

* Wide In