NCP383 Datasheet - ON Semiconductor

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

NCP383-ONSemiconductor.pdf