TIDA-00538
採用 MaxCharge™ 技術的 1S 5A 快速充電器,可實現高 VIN 及可調式 USB OTG 升壓
TIDA-00538
概覽
The bq25892 is a highly-integrated switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery in a wide range of smartphone and other portable devices with USB or high voltage adaptors. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C serial interface with charging and system settings makes the device a truly flexible solution.
特點
- Support high voltage adaptor to achieve up to 5A chargeing current
- Highly integrated solution with the highest efficiency
- Input Current Optimizer (ICO) to best utilize the adaptor
- ADC to provide system and battery monitoringBoth host control and autonomous charging when the host is not available
- Integrated low Rdson battery FET for long battery run time
已開發完全組裝的電路板,僅供測試與性能驗證,且為非賣品。
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The design resource accessed as www.ti.com/lit/zip/sluc673 or www.ti.com/lit/xx/sluc673/sluc673.zip has been migrated to a new user experience at www.ti.com/tool/download/SLUC673. Please update any bookmarks accordingly.
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | TIDA-00538 Test Results | 2015/3/25 |