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 A6280 from Allegro MicroSystems Europe is a new 3-bit constant current LED driver which enables users to minimise ... manufacture and marketing of high-performance power integrated circuits and ...

Infineon has brought out a constant current linear LED driver IC which provides low-voltage drop performance ... a smart over-temperature controlling circuit keeps the current constant even at rising ...

All require constant-current ... draws no current (actually, in the 10-nA range) from the output. This isn’t true in the example circuit. The driver’s CAP pin and LED pin bias currents are ...