BQ76PL536APAPT Datasheet PDF - TI

The BQ76PL536APAPT is a Li-ion Battery Monitor and Secondary Protection IC for electric and hybrid. It integrates an analog front end (AFE) along with a precision analog-to-digital converter (ADC), used to precisely measure battery cell voltages. A separate ADC is used to measure temperature. In addition to temperature measurement, overvoltage and under-voltage are monitored per channel for protection. Non-volatile memory stores the user-programmable protection thresholds and delay times. A FAULT output signals whenever one of these thresholds is exceeded. Cell stacks of 192 cells can be supported by stacked BQ76PL536A devices. A high-speed SPI interface connects all devices.

● Hot-pluggable

● High-speed serial peripheral

● Interface (SPI) for data communications

● Stackable vertical Interface

● Isolation components not required between devices

● Configuration data stored in error check/correct

● Overvoltage and Undervoltage Protection

● Overtemperature protection

● Programmable thresholds and delay times

● Dedicated fault output signals

● Cell balancing control outputs with safety timeout

● Balance current set by external components

● Green product and no Sb/Br

●Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.