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SC2442 High Performance Wide Input Range Dual Synchronous Buck Controller

SC2442 Description

SC2442/H High Performance Wide Input Range Dual Synchronous Buck Controller POWER MANAGEMENT .
SC2442 and SC2442H are high performance dual buck converter controllers that can be configured for a variety of synchronous buck applications where ef.

SC2442 Features

* include: bootstrapping for high side drive supplies, asynchronous mode start up, power up sequencing to prevent latchups, individual soft start for each convertor, bootstrapped drivers for high side N-channel MOSFETs, input side current sensing, dual mode current limit with hiccup, enable and extern

SC2442 Applications

* where efficiency is most important. Both converters are synchronized to prevent beat frequencies. The dual buck converters are also operated out of phase reducing input ripple, allowing for fewer input capacitors. High frequency operation up to 1.1 MHz reduces the size of output inductors and capaci

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Datasheet Details

Part number
SC2442
Manufacturer
Semtech Corporation
File Size
326.25 KB
Datasheet
SC2442_SemtechCorporation.pdf
Description
High Performance Wide Input Range Dual Synchronous Buck Controller

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High Performance Wide Input Range Dual Synchronous Buck Controller Semtech Corporation
Semtech Corporation SC2442-like datasheet