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MC44602 Datasheet High Performance Current Mode Controller

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by MC44602/D High Performance Current Mode Controller The MC44602 is an enhanced high performance fixed frequency current mode controller that is specifically designed for off–line and high voltage dc–to–dc converter applications. This device has the unique ability of changing operating modes if the converter output is overloaded or shorted, offering the designer additional protection for increased system reliability.

Key Features

  • when compared to conventional current mode controllers. These features consist of a foldback amplifier for overload detection, valid load and demag comparators with a fault latch for short circuit detection, thermal shutdown, and separate high current source and sink outputs that are ideally suited for driving a high voltage bipolar power transistor, such as the MJE18002, MJE18004, or MJE18006. Standard features include an oscillator with a sync input, a temperature compensated reference, high g.

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MC44602 Distributor