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UR5517 Datasheet

Manufacturer: Unisonic Technologies
UR5517 datasheet preview

Datasheet Details

Part number UR5517
Datasheet UR5517-UTC.pdf
File Size 1.19 MB
Manufacturer Unisonic Technologies
Description 3A DDR BUS TERMINATION REGULATOR
UR5517 page 2 UR5517 page 3

UR5517 Overview

The UR5517 is a linear regulator which provides up to 3 Amp bi-directional sourcing and sinking capability for DDR1/2/3 SDRAM bus terminator applications. It only requires 20uF of ceramic output capacitance by a integrated operational amplifier which provides fast load transient response. The UR5517 also includes two control pins, S3 & S5.

UR5517 Key Features

  • Input Voltage Range:3~5.5V
  • VLDOIN Voltage Range:1.2V~3.6V
  • DDR1/2/3 Termination Voltage
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UR5517 Distributor

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