BQ24311 ic equivalent, overvoltage and overcurrent protection ic and li+ charger front-end protection ic.
* Provides Protection for Three Variables:
– Input Overvoltage, with Rapid Response in < 1 μs
– User-Programmable Overcurrent with Cur.
* Mobile Phones and Smart Phones
* PDAs
* MP3 Players
* Low-Power Handheld Devices
* Bluetooth™ Head.
The bq24311 is a highly integrated circuit designed to protect Li-ion batteries from charging circuit failures. The IC continuously monitors the input voltage, input current, and battery voltage. The input overvoltage protection immediately removes p.
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