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Description

L6727 is a single-phase step-down controller with integrated high-current drivers that provides complete control logic, protections and reference voltage to realize in an easy and simple way

general DC-DC converters by using a compact SO-8 package.

Feature

■ Flexible power supply from 5V to 12V

■ Power conversion input as low as 1.5V

■ 1 output voltage accuracy

■ High-current integrated drivers

■ Adjustable output voltage

■ 0.8V internal reference

■ Simple voltage mode control loop

■ Sensorless and programmable OCP across

Low-Side RdsON

■ Oscillator internally fixed at 300kHz

■ Internal Soft-Start

■ LS-LESS to manage pre-bias start-up

■ Disable function

■ OV / UV protection

■ FB disconnection protection

■ SO-8 package