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MLX91230 Smart IVT Sensor IC
Datasheet
1. Features and Benefits
▪ IVT battery measurements: o Hall based current sensor o Voltage measurement
▪ Internal dividers for 12V or 24V/48V batteries ▪ External divider required for HV batteries
o Internal (PTAT) temperature sensor ▪ 16-bit MCU with 32 KB Flash, 128 B Flash CS,
20 KB ROM, 2 KB RAM and 512 B EEPROM Memory ▪ LIN/UART communication interfaces o LIN2.2/SAE J2602 and ISO17987
compliant LIN slave o UART as CAN MCU bridge o Wake-up on LIN and UART or on internal
timer ▪ Overcurrent detection functionality (<500µs) ▪ Magnetic range of 512mT ▪ Possible Automatic Gain Control (AGC) for
higher dynamic range ▪ Low level SW libraries provided by Melexis ▪ User programmable transfer characteristic ▪ Supply voltage: 4.