MPF5023CMMA0ES

MPF5023CMMA0ES is a PF5023 power management integrated circuit (PMIC) for high performance applications. 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 starting up, offering flexibility for different system states. Typical applications include automotive infotainment, high-end consumer and industrial.

• Three high efficiency buck converters
• Watchdog timer/monitor
• Monitoring circuit to fit ASIL B safety level
• One-time programmable device configuration
• 3.4MHz I2C communication interface
• Clock synchronization through configurable input/output sync pin
• OTP (One-time programmable) memory for device configuration
• Independent enable input for each regulator
• HVQFN40 package
• Temperature grade is 125°C