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FAN1654 Datasheet 1.5A LDO/ DDR Bus Termination Regulator

Manufacturer: Fairchild (now onsemi)

General Description

The FAN1654 is a low-cost bi-directional LDO specifically designed for terminating DDR memory bus.

It can both sink and source up to 1A continuous, 1.5A peak, providing enough current for most DDR applications.

Load regulation meets the JEDEC spec, VTT = (VDDQ/2) ± 40mV.

Overview

www.fairchildsemi.com FAN1654 1.5A LDO, DDR Bus Termination Regulator.

Key Features

  • Sinks and sources 1A continuous, 1.5A peak -40°C to +125°C Operating Range Load regulation: (VDDQ/2) ± 40mV 5mA VREF buffer tracks VTT On-chip thermal limiting Power-enhanced eTSSOP™-16 package Low Current Shutdown Mode Output Short Circuit Protection.