Datasheet Summary
3-Channel Constant-Current LED Driver with Programmable PWM Control
Features and Benefits
- 3 × 10-bit PWM brightness settings
- 3 × 7-bit dot correction current settings
- 5 to 17 V operation
- Wide output current range, 10 to 150 mA per channel
- Serial port/PWM clock operates at up to 5 MHz
- Data and clock logic architecture allows single microcontroller control of large quantities of seriallyconnected A6280s at fast data transfer rate
- Buffered logic outputs to drive cables
- Thermal shutdown and UVLO protection
- Power-On Reset
Packages: 16-pin DIP (suffix A), and 16-contact QFN (suffix ES)
ES, approximate scale 1:1
Description
The A6280 is a 3-channel constant current LED...