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SMPS Controller
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General 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, driver and high current output
switch. It can be used for step down, step-up or inverting
switching regulators as well as for series pass regulators.
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Features
- Operation from 3.0 to 40V input
- Short circuit current limiting
- Low standby 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
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