产品概述
The NCP380 is a high side power-distribution switch designed for applications where heavy capacitive loads and short-circuits are likely to be encountered. The device includes an integrated 55 m (DFN package), P-channel MOSFET. The device limits the output current to a desired level by switching into a constant-current regulation mode when the output load exceeds the current-limit threshold or a short is present. The current-limit threshold is either user adjustable between 500 mA and 2.1 A via an external resistor or internally fixed. The power-switch rise and fall times are controlled to minimize current ringing during switching.
- 2.5V - 5.5V Operating Range
- 70mOhm High-side MOSFET
- Current Limit:
- Fixed 1.5A
- Under Voltage Lock-out (UVLO)
- Built-in Soft-start
- Thermal Protection
- Soft Turn-off
- Reverse Voltage Protection
- Junction Temperature Range: -40°C to 125°C
- Enable Active High or Low (EN or EN)
产品信息
- :
- 高压侧
- :
- 5.5V
- :
- 1.5A
- :
- 0.055ohm
- :
- UDFN
- :
- 6引脚
- :
- 是
- :
- 高有源
- :
- 1输出
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 -无限制