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KA34063A-KA34063AD-KA34063ADTF
SMPS Controller
Features Operation From 3.0 to 40V Input Short Circuit Current Limiting Low Stand-by Current Output Switch Current of 1.5A Without External
Transistors Output Voltage Adjustable Frequency of Operation From 100Hz to 100kHz Step-up, Step-Down or Inverting Switching Regulators
DescriptionThe KA34063A is a monolithic regulator sub system
intended for use as DC to DC converter. This device
contains a temperature compensated bandgap reference, a
duty cycle control oscillator, a driver, and a high current
output switch. It can be used for step down, step up or
inverting switching regulators as well as for series pass
regulators.