A dual-mode LED driver from GlacialPower powers LED lighting from 7 W to 20 W. Featuring either constant current or constant voltage operation, the LED driver mode and power output can be easily ...

This article describes simple constant current driver module with fast PWM input that can be used for driving medium and high power LEDs. The module uses an integrated constant-current output, DC-DC ...

The LED current is adjustable via a high ohmic resistor on a dedicated pin with an IC supply voltage ranging between 6 V and 42 V. For safe and reliable operation and to extend the overall LED ...

This code supports Application Note AN1138: A Digital Constant Current Power LED Driver, using the PIC12HV615? an 8-pin, PIC microcontroller (MCU) with many integrated analog features. The LED driver ...

The driver’s CAP pin and LED pin bias currents are on the order of 70 µA. This level is necessary for the high-side current sensing required to properly drive the LEDs.