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PCA9450 - Power management

General Description

PCA9450 is a single chip Power Management IC (PMIC) specifically designed to support i.MX 8M family processor in both 1 cell Li-Ion and Li-polymer battery portable application and 5 V adapter non-portable applications.

Key Features

  • Six high-efficiency step-down regulators.
  • Three 3 A buck regulators with DVS feature and remote sense.
  • PCA9450AA.
  • Three 3 A buck regulators.
  • PCA9450B.
  • Two 3 A buck regulators.
  • PCA9450C.
  • 6 A dual-phase buck regulator and 3 A buck regulator.
  • One 3 A buck regulator.
  • Two 2 A buck regulators.
  • Five linear regulators.
  • Two 10 mA LDOs.
  • One 150 mA LDO.
  • One 200 mA LDO.
  • One.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PCA9450 Power management IC for i.MX 8M application processor family Rev. 2.3 — 8 July 2024 Product data sheet 1 General description PCA9450 is a single chip Power Management IC (PMIC) specifically designed to support i.MX 8M family processor in both 1 cell Li-Ion and Li-polymer battery portable application and 5 V adapter non-portable applications. It supports various memory types (DDR4/LPDDR4/DDR3L, etc.) via system UBOOT configuration, which does not require hardware change. The device provides six high efficiency step-down regulators, five LDOs, one 400 mA load switch, 2-channel level translator and 32.768 kHz crystal oscillator driver.