KA34063AD Datasheet PDF - Fairchild

●Description

●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.

●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