NCP398 ic equivalent, usb type-c vconn overvoltage protection ic.
* Over−voltage Protection up to + 28 V
* On−chip Low Rdson NMOS Transistors: Typical 200 mW
* Over−voltage Lockout (OVLO)
* Shutdown EN Input
* Output.
where VCONN is directly derived from the VBUS supply.
At power up, the integrated power MOSFET is automatically controll.
Pin Pin Name
Type
Description
A1
OUT
OUTPUT Output voltage pin.
The OUT pin must be connected to the circuitry that is to be protected (VCONN rail).
B1
EN
I/O
Enable pin bar.
The device enters in shutdown mode when this pin is tied high i.
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