Dual Adjustable Power Supply

This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply. Description The circuit is based on LM317 positive and LM337 negative voltage regulators. LM317 series of adjustable 3 terminal regulator is capable of supplying in excess of 1.5A over a 1.2V to 30V DC output range,Read More

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Find many great new & used options and get the best deals for HiFi LM317 LM337 15W 25W Dual Adjust Voltage Regulator Power Supply Board PCB at the

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