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SC488

Complete DDR1/2/3 Memory Power Supply

SC488 Features

* include cycle-by-cycle current limiting, digital soft-start, over-voltage and under-voltage protection and a power good flag. For the VTT regulator, the output voltage tracks REF, which is ½ VDDQ to provide an accurate termination voltage. The VTT output is generated from a 1.2V to VDDQ input by a li

SC488 General Description

The SC488 is a combination switching regulator and linear source/sink regulator intended for DDR1/2 memory systems. The purpose of the switching regulator is to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant on-time controller designed for high effici.

SC488 Datasheet (855.93 KB)

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Datasheet Details

Part number:

SC488

Manufacturer:

Semtech Corporation

File Size:

855.93 KB

Description:

Complete ddr1/2/3 memory power supply.

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SC488 Complete DDR1 Memory Power Supply Semtech Corporation

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