NCP392D: Adjustable front end Overvoltage Protection Controller with /ACOK digital output and 100 V surge protection compliance
The NCP392 is an Overvoltage front end protection and be able to disconnect the systems from its output pin in case wrong input operating conditions are detected, up to +28 V. Thanks to this device using internal NMOS, no external device is necessary, reducing the system cost and the PCB area of the application board.
Features- Over-voltage Protection Up to + 28V
- On-chip low Rdson NMOS transistors: Typical 34 mΩ
- Fixed and externally adjustable OVLO (6.8 V default)
- + 100 V surge capability, in compliance with IEC61000-4-5 both 1.2/50us and 10/700us
| Benefits- Improves system robustness
- Low dissipation, allowing high charging current
- Flexibility
- Robust to hot plug generated surges
|
Applications | End Products- Cellular Phones
- Tablets
- Camera Phones
- Digital Still Cameras
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCP392DRFCCT1G | Active | Pb-free
Halide free | WLCSP-12 | 567JM | 1 | Tape and Reel | 3000 | $0.44 |
Specifications
| Product | VCC Min (V) | VCC Max (V) | P(AV) Max (W) | VIT+ Typ (V) | VIT Typ (V) | IDDH Max (µA) | TA Min (°C) | TA Max (°C) |
|---|
| NCP392DRFCCT1G | 2.8 | 28 | 1 | 6.8 | 6.63 | 100 | -40 | 85 |
