12W Dimmer with Soft Start for 12V LEDs

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https://www.electronics-lab.com/12w-dimmer-with-soft-start-for-12v-leds/

The circuit presented here is a LED dimmer with a soft-start function. The board can drive a LED up to 12W and the circuit can manage a load up to 1A continuous with 12Vsupply. The circuit is built using SG3525 PWM IC and the IRFR120 MOSFET, SG3525 generates the PWM, and IRFR120 MOSFET drives the […]

15A 100V Isolated Half-Bridge Driver

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https://www.electronics-lab.com/15a-100v-isolated-half-bridge-driver/

15 A 100V Isolated Half bridge driver project intended to be used for DC-DC converters, inverters, LED driver and motor driver applications. This projects is really helpful in industrial applications where noise is a concern since project provides optical isolation between microcontroller and high current output. ADuM4224 isolated precision Half-Bridge driver is the heart of […]