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RT5142 - Power Management Unit Total Power Solution

Datasheet Summary

Description

The RT5142 offers highly-integrated multi-channel system power management solutions to meet the performance, efficiency, and feature requirements.

The RT5142 incorporates four buck regulators and two LDOs that deliver several output voltages.

Features

  • Input Supply Voltage Range: 2.7V to 3.7V.
  • Highly Efficient Programmable Regulators.
  • BUCK 1: 1.7V to 2.9V, 20mV per step; 4A.
  • BUCK 2: 0.9V to 2.0V, 10mV per step; 2A.
  • BUCK 3: 0.5V to 1.3V, 10mV per step; 4A.
  • BUCK 4: 0.9V to 2.0V, 10mV per step; 2A.
  • LDO 1: 1.0V to 2.7V, 50mV per step; 400mA.
  • LDO 2: 1.0V to 2.7V, 50mV per step; 400mA.
  • Configurable Outputs.
  • ±1.5% Feedback Voltage Accuracy for Full Temperature Range (.
  • 40°C to 125°C).
  • DV.

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Datasheet preview – RT5142

Datasheet Details

Part number RT5142
Manufacturer Richtek
File Size 1.50 MB
Description Power Management Unit Total Power Solution
Datasheet download datasheet RT5142 Datasheet
Additional preview pages of the RT5142 datasheet.

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Full PDF Text Transcription

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RT5142 Power Management Unit Total Power Solution for SSD General Description The RT5142 offers highly-integrated multi-channel system power management solutions to meet the performance, efficiency, and feature requirements. The RT5142 incorporates four buck regulators and two LDOs that deliver several output voltages. This provides flexibility to support applications of different VIDs with a configurable power-on sequence. The RT5142 supplies 8 configurable GPIOs for system hardware control requirements.
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