Friday, November 18, 2016

Fairchild KA34063A SMPS Controller (Buck, Boost Switching Regulator)


Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)


The 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.


• Operation From 3.0 to 40V Input
• Short Circuit Current Limiting
• Low Stand-by Current
• Output Switch Current of 1.5A Without External
• Output Voltage Adjustable
• Frequency of Operation From 100Hz to 100kHz
• Step-up, Step-Down or Inverting Switching Regulators

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