NCP347 Overview
NCP347 Positive Overvoltage Protection Controller with Internal Low RON NMOS FET and Status FLAG The NCP347 is able to disconnect the systems from its output pin in case wrong input operating conditions are detected. The system is positive overvoltage protected up to +28 V. Due to this device using internal NMOS, no external device is necessary, reducing the system cost and the PCB area of the application board. The NCP347 is able to...
NCP347 Key Features
- Overvoltage Protection up to 28 V
- On-Chip Low RDS(on) NMOS Transistor: 65 mW
- Internal Charge Pump
- Overvoltage Lockout (OVLO)
- Undervoltage Lockout (UVLO)
- Internal 50 ms Startup Delay
- Alert FLAG Output
- Shutdown EN Input
- pliance to IEC61000-4-2 (Level 4)
- ESD Ratings: Machine Model = B