BUY BQ24725ARGRR https://www.utsource.net/itm/p/4288155.html
1-4 Cell Li+ Battery SMBus Charge Controller with N-Channel Power MOSFET Selector and Advanced Circuit Protection
The BQ24725ARGRR is a high-efficiency, synchronous, buck-boost battery charger from Texas Instruments. It is designed to charge a wide range of battery chemistries, including Li-ion and LiFePO4, from a wide range of input sources, including USB, wall adapters, and automotive.
Features:
* Maximum input voltage of 32V
* Maximum output current of 2.5A
* Maximum output voltage of 25V
* Integrated power MOSFETs
* Programmable charge current
* Programmable charge voltage
* Programmable input current limit
* Programmable input voltage limit
* Programmable charge termination
* Programmable safety timer
* Programmable pre-charge current
* Programmable charge termination current
* Programmable charge status output
* Programmable charge enable
* Programmable charge status output
* Programmable charge enable
* Programmable charge status output
Applications:
* Automotive battery charging
* Industrial battery charging
* Portable medical device charging
* Portable consumer device charging
* Wearable device charging
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