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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.
2 Features
• Three high efficiency buck converters • Watchdog timer/monitor • Monitoring circuit to fit ASIL B safety level • One-time programmable device configuration • 3.
PF5023 Datasheet
