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RT5045A - Power Management Unit Total Power Solution

Description

The RT5045A is a total power management solution for SSD (Solid State Drive) and applicable the dedicated powered by 3.3V or 5V input.

Features

  • Supply Input Voltage Range : 2.9V to 5.5V.
  • Six High Efficiency, Low Voltage Buck Converters.
  • Up to 85% Efficiency at 10mA, and at Half Rated Output Current.
  • CH1 : 2.3V to 3V in 25mV step, Output 4A max.
  • CH2 : 0.9V to 1.6V in 25mV step, Output 1A max.
  • CH3 : 1.5V to 2.1V in 25mV step, Output 1A max.
  • CH4 : 0.7V to 1.3V in 25mV step, Output 2A max.
  • CH5 : 0.7V to 1.3V in 25mV step, Output 1A max.
  • CH6 : 0.7V to 1.3V in 25mV step, Output 3.5A max.

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Datasheet preview – RT5045A

Datasheet Details

Part number RT5045A
Manufacturer Richtek
File Size 2.09 MB
Description Power Management Unit Total Power Solution
Datasheet download datasheet RT5045A Datasheet
Additional preview pages of the RT5045A datasheet.

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Full PDF Text Transcription

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RT5045A Power Management Unit Total Power Solution for SSD General Description The RT5045A is a total power management solution for SSD (Solid State Drive) and applicable the dedicated powered by 3.3V or 5V input. RT5045A provides six step-down converters, one LDO and is designed to be flexible PMIC for supporting different output load applications with regulated power sequence. RT5045A provides configurable outputs for core power of SSD controller, NAND Flash memory, I/O power and DRAM power. It supports dynamic voltage scaling by a dedicated I2C interface and also apply low power mode to minimize the standby power consumption. Applications  Solid State Devices Ordering Information RT5045A Package Type WSC : WL-CSP-52B 3.19x3.
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