NCP383 - Adjustable Current-Limiting Power-Distribution Switches
Pin Name Number Type GND 1P IN 2, 3 P /EN1 4 I /EN2 5 I /FLAG2 6 O ILIM OUT2 7O 8O OUT1 9O /FLAG1 PAD O 10 11 Therm Description Ground connection.
Power *switch input voltage; connect a 1 mF or greater ceramic capacitor from IN to GND as close as possible to the IC.
Both IN
NCP383 Adjustable Current-Limiting Power-Distribution Switches The NCP383 is a single input dual outputs power distribution switch designed for applications where heavy capacitive loads and short circuits are likely to be encountered, incorporating two very low RDS(on), N channel MOSFETs in a single package.
Each channel of the device limits the output current to a desired level by switching into a constant current mode when the output load exceeds the current
NCP383 Features
* 2.7 V
* 5.5 V Operating Range
* Current limit: Adjustable up to 2.8 A
* ± 7.5% Current Limit Accuracy at 2.8 A
* Very fast Over
* Current Detection Response: 2 ms (typ)
* 1 mA Maximum Standby Supply Current
* Under Voltage Lock
