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BQ25970 8-A Switched Cap Fast Chargers

BQ25970 Description

Product Folder Order Now Technical Documents Tools & Software Support & Community BQ25970, BQ25971 SLUSD72B * NOVEMBER 2017 * REV.
The BQ2597x is a 97% efficient, 8-A battery charging solution using a switched cap architecture.

BQ25970 Features

* 1 97% Efficient power stage for 8-A fast charge
* Patent pending switched cap charger architecture optimized for 50% duty cycle
* Input voltage is 2x battery voltage (3.5 V to 4.65 V)
* Output current is 2x of input current (up to 4.5 A)
* Reduces power loss

BQ25970 Applications

* Smartphone

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8-A Switched Cap Fast Chargers Texas Instruments
Texas Instruments BQ25970-like datasheet