Renesas Electronics ISL9238EVAL1Z电池充电器评估板
Renesas/Intersil ISL9238EVAL1Z电池充电器评估板设计用于演示ISL9238的性能。ISL9238是一款降压-升压窄输出电压直流 (NVDC) 充电器。串联电池的默认值数、开关频率和适配器电流限制充电功能均可由 PROG 引脚至 GND 的电阻器编程。这些值还可以通过SMBus设置。
特性
- Buck-boost NVDC charger for 1-, 2-, 3-, 4-cell Li-ion batteries
- End of Charge (EOC) option
- System power monitor PSYS output, IMVP-8 compliant
- PROCHOT# open-drain output, IMVP-8 compliant
- Allows trickle charging of depleted battery
- Optional ASGATE FET control
- Ideal diode control in Turbo mode
- Reverse buck, boost, and buck-boost operation from battery
- Two-level adapter current limit available
- Battery Ship mode option
- SMBus and auto-increment I2C compatible
应用
- 1 to 4-cell tablet
- Ultrabook
- Notebook
- Power bank
- Any USB-C interface portable device requiring batteries
Evaluation Board Connection Guideline
Related Products
Renesas Electronics ISL9238降压-升压窄输出电压直流 (NVDC) 充电器
具有NVDC充电功能、系统总线调节及保护特性。
发布日期: 2016-12-08
| 更新日期: 2022-03-11