FL7760 Description
Pin Pin Name Function 1 VIN IC Input 2 GND Ground 3 DIM Analog / PWM / Hybrid / Dimming 4 DRV 5 VCC 6 SEN Driver Output IC Supply Current Sense Description Connect to the high voltage input line and supply current to the IC. DIM voltage determines LED current regulation reference and switching is terminated when DIM voltage is 0 V. If dimming function is not used, it is remended to add a 0.1 mF bypass capacitor...
FL7760 Key Features
- Wide Input Range (8 VDC~70 VDC)
- Continuous Conduction Mode Operation
- Hysteretic LED Current Control
- Wide analog dimming range down to 5%
- Wide PWM dimming duty range to 0.2% at 2 kHz PWM freq
- High switching frequency up to 1 MHz
- High source / sink current of 1.5 A / 2.5 A
- Cycle-by-Cycle Peak Current Limit
- Low Operating Current (300 uA)
- Low Stand-by Current (240 uA)