SC2440 Datasheet - Semtech Corporation

SC2440 2.5 MHz Dual Switching Regulator

The SC2440 is an adjustable frequency dual currentmode switching regulator with 2A integrated switches. Its high frequency operation allows the use of small inductors and capacitors, resulting in very compact power supplies. The SC2440 is suitable for next generation XDSL modems requiring operating .

SC2440 Features

* u Up to 2.5 MHz/Channel Programmable Switching u u u u u u u u u u u u u u u u u Frequency Fixed Frequency Current-mode Control Wide Input Voltage Range 2.8V to 20V Out of Phase Switching Reduces Ripple Cycle-by-cycle Current-limiting Independent Shutdown/soft-start Pins Independent Hiccup Overload

SC2440_SemtechCorporation.pdf

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Datasheet Details

Part number:

SC2440

Manufacturer:

Semtech Corporation

File Size:

700.13 KB

Description:

2.5 mhz dual switching regulator.

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SC2440 SC2440 2.5 MHz Dual Switching Regulator Semtech Corporation

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