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 Internally generated PWM clock Serial port operates at up to 5 MHz Data and clock logic architecture allows single .. microcontroller control of large quantities of seriallyconnected A6281s at fast data transfer rate
- Buffered logic outputs to drive cables
- Thermal shutdown and UVLO protection
- Power-On Reset
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- Description
The A6281 is a 3-channel constant current LED driver that has a wide range of output currents....