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12-60V Constant Current LED Driver + PWM Dimmer

12-60V Constant Current LED Driver + PWM Dimmer PUBLIC

by serisman | updated June 07, 2013

555   constant-current   led   led-driver   led-string   pwm  

Rear Bike Light

Rear Bike Light PUBLIC

Schematic for my Rear Bike Light, using 2 High power LEDs and an embedded ATmega328p with the Arduino boot loader to control the LEDs via PWM thru two N-channel MOSFET current sinks. It's also...

by rainierez | updated April 19, 2013

arduino   ftdi   high-power-led   led-driver   mosfet   pwm  

constant current SMPS LED driver 01

constant current SMPS LED driver 01 PUBLIC

A generic Voltage Mode Boost (step up) Converter to drive a constant current of 10mA through a LED string. Simulate > Time Domain > Run Time-Domain Simulation

by signality | updated February 18, 2013

boost-converter   constant-current   led-driver   switch-mode  

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