/challenges-projects/project14/555timermadness/b/blog/posts/class-d-amplifier-tlc555-timer-based-pwm-audio-ampRecreating a 555 timer based Class D PWM amplifier I first built in the &#39;80s. Using the TLC555, a CMOS based timer that is faster than the NE555 TTL based timer.This takes advantage of the comparators in the 555 timer and uses a constant current ...en-USTelligent Community 12https://community.element14.com/challenges-projects/project14/555timermadness/b/blog/posts/class-d-amplifier-tlc555-timer-based-pwm-audio-ampThu, 20 Oct 2022 18:01:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8eeeef93-9718-4087-9d05-f66fc340d517dougw0<p>Old memories are sometimes the best ones.</p><img src="https://community.element14.com/aggbug?PostID=24607&AppID=388&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/project14/555timermadness/b/blog/posts/class-d-amplifier-tlc555-timer-based-pwm-audio-ampTue, 18 Oct 2022 15:13:36 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8eeeef93-9718-4087-9d05-f66fc340d517Sudeep AJ0<p>Amazing! sounds interesting to build!</p><img src="https://community.element14.com/aggbug?PostID=24607&AppID=388&AppType=Weblog&ContentType=0" width="1" height="1">