BQ24087EVM 电池充电器评估模块
| |
BQ24087EVM |
| 名称 |
Battery Charger Evaluation Module |
| 状态 |
ACTIVE |
| 价格（US$） |
|
BQ24087EVM 描述
The bq24085/6/7 evaluation module (EVM) provides a convenient method for evaluating the performance of a charge management solution for portable applications using the bq24085/6/7 product family. The charger is designed to deliver up to 750 mA of continuous charge current for single-cell Li-Ion or Li-polymer applications using a DC power supply. The bq24085/6/7 series are highly integrated Li-Ion and Li-polymer linear chargers, targeted at space-limited portable applications. The bq24085/6/7 series offers a variety of safety features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current. An internal programmable charge timer provides a backup safety feature for charge termination and is dynamically adjusted during the thermal regulation phase. The bq24085/6/7 automatically re-starts the charge if the battery voltage falls below an internal threshold; sleep mode is set when the external input supply is removed. Multiple versions of this device family enable easy design of the bq24085/6/7 in cradle chargers or in the end equipment, while using low-cost or high-end AC adapters.
BQ24087EVM 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器电池管理产品选型与价格 . xls
BQ24087EVM 相关产品
| 器件型号 |
名称 |
产品系列 |
| BQ24087 |
具有热调节的 750mA 单片锂离子/锂聚合物充电管理 IC |
电池管理 |
