A4490 regulator equivalent, triple output step-down switching regulator.
▪ Three buck converters ▪ 4.5 to 34 V input voltage range ▪ 550 kHz fixed frequency ▪ Multiphase switching ▪ Independent control of each converter ▪ Power-on-reset flag ▪.
include the following:
▪ Photo, inkjet, and portable printers ▪ Industrial ▪ Hand-held devices ▪Portable applications
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