MM912I637 - Intelligent integrated precision battery sensor
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5 2.2 Recommended external components .
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NXP Semiconductorsď€ Data sheet: Technical data Document Number: MM912_637D1 Rev.
6.0, 6/2021 Intelligent integrated precision battery sensor MM912_637 The MM912I637 (96 kB) and MM912J637 (128 kB) are fully integrated LIN Battery monitoring devices, based on NXP SMARTMOS and S12 MCU Technology.
The device supports precise current measurement via an external shunt resistor, and precise battery voltage measurement via a series resistor directly at the battery plus pole.
The integrated temperatu
MM912I637 Features
* Battery voltage measurement
* Battery current measurement in up to 8 ranges
* On chip temperature measurement
* Normal and two low-power modes
* Current threshold detection and current averaging in standby => wake-up from low-power mode
* Triggered w
