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PF5023 - PMIC

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General Description

Plastic thermal enhanced very thin quad flat pack; no leads, wettable flank, Dimple cut, 40 terminals, 0.5 mm pitch, 6 mm x 6 mm x 0.9 mm body Temperature grade: 125 °C Plastic thermal enhanced very thin quad flat pack; no leads, wettable flank, Dimple cut, 40 terminals, 0.5 mm pitch, 6 mm x 6 mm x

Overview

PF5023 Power management integrated circuit (PMIC) for high performance applications Rev.

3.2 — 5 March 2024 Product data sheet 1 Overview The PF5023 integrates multiple high performance buck regulators.

It can operate as a stand-alone point-of-load regulator IC, or as a companion chip to a larger PMIC.

Built-in one-time programmable (OTP) memory stores key startup configurations, drastically reducing external components typically used to set output voltage and sequence of regulators.

Regulator parameters are adjustable through high-speed I2C after start up offering flexibility for different system states.

Key Features

  • Three high efficiency buck converters.
  • Watchdog timer/monitor.
  • Monitoring circuit to fit ASIL B safety level.
  • One-time programmable device configuration.
  • 3.4 MHz I2C communication interface.
  • 40-pin QFN package with wettable flank and exposed pad NXP Semiconductors PF5023 Power management integrated circuit (PMIC) for high performance.

More Datasheets from NXP Semiconductors

Part Number Description
PF5020 PMIC
PF5024 PMIC