TIDA-00035, I2C Controlled 4.5A Single Cell USB / Adaptor Charger
使用 Texas Instruments 的 BQ24190RGE 的参考设计
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相关文件
依据最终产品
- Consumer Electronics Control
- Portable Consumer Electronics
- Safety
- Safety System
- Security System
说明
- TIDA-00035, This reference design is a highly-integrated switch-mode battery charge management and system power path management solution for single cell Li-Ion and Li-polymer battery in a wide range of tablet and other portable devices. 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 design a truly flexible solution
主要特色
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Battery TypeLithium-Ion|Lithium-Polymer
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Input Voltage17 V
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Number of Battery Cells1
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
BQ24190RGER | Texas Instruments | Battery Management ICs | Switching Battery Charger Li-Ion/Li-Pol 4500mA 3.5V to 4.4V 24-Pin VQFN EP T/R | 买入 | |
|
|
BQ24190RGET | Texas Instruments | Battery Management ICs | Switching Battery Charger Li-Ion/Li-Pol 4500mA 3.5V to 4.4V 24-Pin VQFN EP T/R | 买入 | |