MPQ79500FS-AEC1 0.2-1.475V MPSafeTM ASIL-D 6-Channel Voltage Monitor QFN-16

MPQ79500FS-AEC1 0.2-1.475V MPSafeTM ASIL-D 6-Channel Voltage Monitor QFN-16

Key Specifications

Features

• 0.2V to 1.475V, 5mV/Step
• 0.8V to 5.5V, 20mV/Step o High DC Accuracy:
• >1V, ±0.5%
• Flexible Application with I2C Interface: o I2C Interface with PEC o One-Time Programmable (OTP) Memory

Typical Application Circuit

Applications

• Advanced Driver Assistance Systems (ADAS)
• Autonomous Driving Platforms
• Functional Safety Systems with Multiple Power Rails

Design Notes

• Dissipation is (VIN − VOUT) × IOUT. Check it against the package thermal resistance at the real ambient temperature before committing to the full rated current.
• Some low-noise LDOs require a minimum output capacitor ESR for loop stability — read the stability section before substituting a ceramic part.
• Add a bypass capacitor on the reference pin where provided; it sets the output noise floor.
• PSRR falls as the input-to-output differential shrinks, so headroom matters at low VIN.

Common Questions