Isolated Digital ON/OFF Switch for AC load

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https://www.electronics-lab.com/isolated-digital-onoff-switch-for-ac-load/

ON/OFF AC load Controller project offers simple On/Off Switch Control with two tact switch. Specifications Input supply – 12 VDC @ 40 mA Output – upto 500 W – 230 VAC Onboard tactile switch for ON/OFF control Opto-isolated Triac based design Power-On LED indicator Power Battery Terminal (PBT) and Terminal pins for easy input / […]

DC Output Solid State Relay

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https://www.electronics-lab.com/dc-output-solid-state-relay/

DC Output Solid State Relay 10Amps 60V DC (Optically Isolated Input) This project has been designed around TLP250/352 which is Opto-Coupler IGBT/MOSFET Gate Driver from Toshiba and Mosfet IRFP260 from IR, This relay consists of optically isolated gate driver and low impedance Mosfet. The combination of low resistance and high load current handling capabilities make […]

4 Channel Triac Board

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https://www.electronics-lab.com/4-channel-triac-board/

Opto-Isolated 4-Channel Triac Board (R) is used for fast switching applications. Ideal for switching mains circuits, lights, appliances and small load. Each circuit is effectively isolated with opto-isolators on each channel, TTL inputs control each channel. Trigger input 2-12 VDC Mains supply input 230 VAC or 110 VAC Output 1 A @ 230 VAC (RMS […]

8T49N004 Programmable Femtoclock® NG with 4-outputs

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https://www.electronics-lab.com/8t49n004-programmable-femtoclock-ng-with-4-outputs/

This design features a fourth generation programmable femtoclock that provides reference frequencies to replace crystals and SAW oscillators in high-performance applications. It is programmable through I2C interface. It has four selectable LVPECL or LVDS via I2C while its FemtoClock NG VCO ranges between 1.9GHz to 2.55GHz. It also meets the standard interface requirements of PCI […]