All items tagged with LED and PWM (15)

5-02-2020 | This is a submission from Rutronik on the new Recom LED driver modules of the RCDE-48 series. These are suitable for strings of up to 15 hig...

4-12-2019 | Taiwan Semiconductor's DC / DC automotive LED driver chip can be configured to run in Boost, Buck-Boost, and SEPIC topology, from a supply v...

1-09-2019 | At first glance, dimming LED lamps appears rather simple. Take a PWM output from any desired microcontroller, use this signal to drive a pow...

27-12-2016 | The new IoT Smart Lighting Manager from ams can be controlled through its network connection, a serial UART, by means of simple, text-based...

20-12-2016 | Some time ago I installed four LED spots in the roof over our terrace. Unfortunately, the spots turned out to be way too bright and so they...

1-05-2015 | Here we outline the component selection and some design criteria for a simple constant-current driver module with fast PWM input, suitable f...

13-01-2015 | It’s standard practice to use Pulse Width Modulated (PWM) signals to control electrical energy delivered to a load. Special precautions are...

29-01-2014 |  [Deutsche Version weiter unten!] 

29-01-2014 |  [Deutsche Version weiter unten!] 

10-12-2013 | The new AS1130 from austriamicrosystems drives 132 LEDs but requires only 5 mm² PCB space, reduces external component count, allows use of c...