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KA3524
SMPS Controller
Features
Complete PWM power control circuit Operation beyond 100KHz 2% frequency stability with temperature Total quiescent current less than 10mA Single ended or push-pull outputs Current limit amplifier provides external component protection • On-chip protection against excessive junction temperature and output current • 5V, 50mA linear
regulator output available to user • • • • • •
Description
The KA3524 regulating pulse width modulator contains all of the control circuit necessary to implement switching
regulators of either polarity, transformer coupled DC to DC converters, transformerless polarity converters and voltage doublers, as well a...