See datasheet for actual packaging/pinout drawings


Package | PIN:

PFC | 80


I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)


16-Cell Industrial Battery Monitor With Passive Cell Balancing

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1 - 9 $ 17.55
10 - 24 $ 16.32
25 - 99 $ 15.75
100 - 100 $ 13.76

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Texas Instruments BQ76PL455APFCR

The bq76PL455A device is an integrated 16-cell battery monitoring and protection device, designed for high-reliability, high-voltage industrial applications. The integrated high-speed, differential, capacitor-isolated communications interface allows up to sixteen bq76PL455A devices to communicate with a host through a single high-speed Universal Asynchronous Receiver/Transmitter (UART) interface.

The bq76PL455A monitors and detects several different fault conditions, including: overvoltage, undervoltage, overtemperature, and communication faults. Six GPIO ports as well as eight analog AUX ADC inputs are included for additional monitoring and programmable functionality. A secondary thermal shutdown is included for further protection.

The bq76PL455A has features that customers may find useful to help them meet functional safety standard requirements. See Safety Manual for bq76PL455A-Q1 (SLUUB67).

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