Part number:
A4491
Manufacturer:
Allegro
File Size:
1.08 MB
Description:
Triple output step-down switching regulator.
Datasheet Details
Designed to provide the power supply requirements of printers, office automation, industrial, and portable equipment, the A4491 provides three high current, high performance, switching regulator outputs in a single package, saving space, cost and component count.
High frequency switching allows sele
A4491 Features
* ▪ Three buck converters in a single package ▪ 4.5 to 23 V input voltage range ▪ 550 kHz fixed frequency ▪ Multiphase switching for smaller components and lower EMI ▪ Independent control of each converter for sequencing and shutdown control ▪ Power-on-reset flag with adjustable delay ▪ Internal compe
Datasheet Details
A4491
Allegro
1.08 MB
Triple output step-down switching regulator.
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