NCP392A: Adjustable front end Overvoltage Protection Controller with protected Vbus output and input spike up to 86 V compliant
The NCP392A is an overvoltage front end protection capable of disconnecting the systems from its output pin in case wrong input operating conditions are detected, up to +28 V. Over Voltage Threshold is internally set or can be externally programmable.
The device is compliant to IEC61000-4-5 both 1.2/50us and 10/700us and up to 86 V.
Features- Over-voltage Protection Up to + 28V
- On-chip low Rdson NMOS transistors: Typical 34 mΩ
- Fixed and externally adjustable OVLO (5.95 V default)
- + 86 V surge capability, in compliance with IEC61000-4-5 both 1.2/50us and 10/700us
- /EN Shutdown Input
| Benefits- Improves system robustness
- Low dissipation, allowing high charging current
- Flexibility
- Robust to hot plug generated surges
|
Applications- cellular phone
- Tablets
- Camera Phone
- Digital Still Cameras
- Personal Digital Applications and Portable devices
- Single cell LiIon battery powered devices
| End Products- Cellular Phones
- Tablets
- Camera Phones
- Digital Still Cameras
|
Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCP392ARFCCT1G | 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) |
|---|
| NCP392ARFCCT1G | 2.8 | 28 | 1 | 5.95 | 5.8 | 200 | -40 | 85 |
