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Partname:SC431
Description:2.0-7.0V PFM controlled set up DC/DC converter
Manufacturer:
Package:SOT-89
Pins:3
Oper. temp.:-40 to 125
Datasheet:PDF (103K).
Click here to download *)

The SC431XX series is a group of PFM (frequency) controlled set-up DC/DC converters. The SC431XX Series employs CMOS process and laser trimming technologies to attain low power and high accuracy. A common problem among pagers is one of noise, but with the SC431XX, high frequency noise that occurs during switching is reduced .

Click here to download SC431 Datasheet
Click here to download SC431 Datasheet
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