QX5305 Description
QX5305 is a high efficient boost type LED driver IC. It is especially suited to drive several high power and high luminance LEDs in series. QX5305 uses fixed off-time control scheme, and 1MHz switching frequency can be achieved.
QX5305 Key Features
- High Efficiency: up to 95%
- Switching Frequency: up to 1MHz
- Wide Range Input Voltage:3.6V to 100V
- UVLO Voltage: 2.5V
- Peak Current Sense Voltage: 250mV
- Adjustable Luminance With PWM
- Adjustable Off-time