Part Name
L6726A
Description
PDF
page
35 Pages
File Size
982 kB
MFG CO.
STMicroelectronics
L6726A Datasheet - STMicroelectronics
STMicroelectronics
Description
L6726A 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 5 V to 12 V
◾ Power conversion input as low as 1.5 V
◾ 1% output voltage accuracy
◾ High-current integrated drivers
◾ Adjustable output voltage
◾ 0.8 V internal reference
◾ Sensorless and programmable OCP across
Low-side RdsON
◾ Oscillator internally fixed at 270 kHz
◾ Programmable soft-start
◾ Ls-less start up
◾ Disable function
◾ FB disconnection protection
◾ SO-8 package
Applications
◾ Subsystem power supply (MCH, IOCH, PCI...)
◾ Memory and termination supply
◾ CPU and DSP power supply
◾ Distributed power supply
◾ General DC / DC converters
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