XA6050
XA6050 is Inductorless 700mA Flash LED Driver manufactured by XINNA SEMI.
Features
- Input voltage range: 3V~4.3V
- High efficiency LED driver
- Flash-mode: drive up to 700m A
- Movie/torch-mode dimming via PWM control
- One resistor sets flash-mode LED current
- One resistor sets movie/torch-mode LED current
- LED short protection
- 0.1 μA shutdown current
- DFNWB2 2-8L Package
- Only 0.75mm Height
- Ro HS pliant
- -40 to +85 C° Temperature Range
Applications
- Digital Still Cameras
- Smart Phones and PDAs
Mobile Phones
Ordering Information
Description
The XA6050 is the ideal power solution for flash LEDs used with cell phone camera modules or digital still cameras. It is a highly integrated linear flash LED driver, providing a very small total solution for portable photo flash with minimum external ponents. The XA6050 has a flash-mode and movie/torch-mode switching pin for maximum flexibility. The flash-mode and movie/torch-mode LED current is programmed by external resistors...
