特性
- 输入电压范围:0.65V至3.6V
- 导通电阻
- RON=9.2mΩ(VIN=3.6V时)
- RON=9.2mΩ(VIN=1.8V时)
- RON=10.2mΩ(VIN=1V时)
- RON=13.1mΩ(VIN=0.65V时)
- 3A最大连续开关电流
- 静态电流、IQ、VIN =29µA(VIN=3.6V时)
- 低控制输入阈值支持1.5V、1.8V、2.5V或3.3V逻辑
- 受控压摆率
- tR=97μs(VIN=3.6V时)(TPS22925Bx)
- tR=810μs(VIN=3.6V时)(TPS22925Cx)
- 反向电流阻断(禁用时)
- 快速输出放电 (QOD)(仅限TPS22925B和TPS22925C)
- 晶圆级芯片尺寸封装:
- 0.9mm×1.4mm,0.5mm脚距、0.4mm高度
- 根据JESD 22标准测试的ESD性能
- 2kV HBM和1kV CDM
应用
- 计算
- SSD
- 平板电脑
- 可穿戴设备
- EPOS
Simplified Application Circuit
Additional Resources
Application Notes
- Basics of Load Switches
- Managing Inrush Current
- Quiescent Current vs. Shutdown Current for Load Switch Power Consumption
- Reverse Current Protection in Load Switches
- Timing of Load Switches
- Selecting a Load Switch to Replace a Discrete Solution
- Power Multiplexing using Load Switches and eFuses
- Load Switch Thermal Considerations
发布日期: 2016-01-15
| 更新日期: 2022-03-11

