NCP331: Soft Start Controlled Load Switch with auto discharge
The NCP331 is a low Ron N-channel MOSFET controlled by a soft start sequence of 1.5ms for mobile applications.
The very low Rdson allows system supplying or battery charging up to DC 3A.The device is enable automatically if a Power Supply is connected on Vin pin (active High) and maintained off if no Vin (internal pull down).
Thanks to a current consumption optimization, leakage current is drastically decreased from the battery connected to the device, allowing long battery life.
Features- 1.8 V – 5.5 V operating range
- DC current up to 3 A
- Output discharge option
| Benefits- Compatible with the latest generation of SoCs and CPUs
- Support for portable processors
- Eliminates residual voltage on the output rail
|
Applications | End Products- Mobile phones
- Tablets
- Digital Cameras
- GPS
- Computers
|
Data Sheets (1)
Evaluation Board Documents (4)
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|
| TSOP-6 | 318G-02 (64.1kB) | V |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| NCP331SNT1GEVB | Active | Pb-free | Soft Start Controlled Load Switch with auto discharge Evaluation Board |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCP331SNT1G | Active | Pb-free
Halide free | TSOP-6 | 318G-02 | 1 | Tape and Reel | 3000 | $0.2533 |
Specifications
| Product | Channels | ron (mΩ) | I Max (A) | VI Min (V) | VI Max (V) |
|---|
| NCP331SNT1G | 1 | 30 | 3 | 1.8 | 5.5 |
