Inductorless 1.4A Flash LED Driver in 2x3mm Package
- Input voltage range: 2.7V~5.5V
- Drive up to 1.4A
- High efficiency LED driver
- Independent flash-mode enable and movie/torch-mode enable pins
- Movie/torch-mode dimming via PWM control
- One resistor sets flash-mode LED current
- One resistor sets movie/torch-mode LED current
- Integrated thermal regulation control
- LED short protection
- 0.1µA shutdown current
- Pb-free Package: TDFN2x3-14
- -40˚C to +85˚C Temperature Range
Applications
- Mobile Phones
- Smart Phones
- Digital Still Cameras
Key Electrical Specifications
Vin(Min) |
Vin(Max) |
Channels |
Output Current Per Channel (Max) |
Control |
Package |
2.7V |
5.5V |
2 |
700mA |
PMW |
TDFN23-14 |
Typical Application Diagram