产品概述
The TPS2001CDGN is a Power-distribution Switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 to 2A. The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turnoff.
- Pin-for-pin with existing TI switch portfolio
- ±20% Accurate, fixed, constant current limit
- 2µs Fast overcurrent response
- Deglitched fault reporting
- Reverse current blocking
- Built-in soft start
应用
计算机和计算机周边, 信号处理
产品信息
- :
- 高压侧
- :
- 5.5V
- :
- 2.9A
- :
- 0.072ohm
- :
- MSOP
- :
- 8引脚
- :
- 是
- :
- 高有源
- :
- 1输出
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- -