Datasheet Details
- Part number
- BQ25970
- Manufacturer
- Texas Instruments ↗
- File Size
- 873.94 KB
- Datasheet
- BQ25970-etcTI.pdf
- Description
- 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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