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AC-DC LM317 LM337 Adjustable Voltage Regulator Power Supply Positive Negative Dual Power 5V 12V 24V PCB FOR Amplifier

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AC-DC LM317 LM337 Adjustable Voltage Regulator Power Supply Positive Negative Dual Power 5V 12V 24V PCB FOR Amplifier

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.is_customized : NoModel Number : Adjustable Voltage RegulatorCurrent Type : DCPhase : Three PhaseOrigin : Mainland ChinaCertification : noneAdjustable Voltage Regulator : LM317 LM337LM317 LM337 Adjustable Voltage Regulator Power Supply Positive Negative Dual Power AC-DC 5V 12V 24V FOR AmplifierThe supply of fever capacitors is unstable, and the capacitors will be sold with different brands when shipped. The pictures just for reference only.Features:1) The rectification part adopts 4 independent rectifier diodes, and each diode has an anti-interference capacitor in parallel, which can prevent the useful signal (usually high frequency signal) and the power frequency signal (50Hz), Mutual modulation is generated on the rectifier diode. Thereby generating an interference signal, interfering with the normal operation of the machine. eliminating the "modulated hum", and eliminating the interference source from the root cause for the next circuit.2) PCB LAYOUT design, the entire circuit board is grounded at one point. Even if multiple devices and lines share a power board, no power ground loop will be generated. Without a ground loop, no hum will be generated. Solve the ground loop problem from the source.Specification:Voltage Input: three-wire AC double 28V or lessVoltage Output: 1.25V to 30V positive and negative voltage continuously adjustable.The adjustable output voltage is as low as 1.2V. Guaranteed 1.5A output current.Typical linearity adjustment rates is 0.01%. Typical load regulation is 0.1%. 80dB ripple rejection ratio.Output short circuit protection. Overcurrent protection, overheat protection.The PCB specification is FR4, double-sided 50X70MM, suitable for small space installation.

Specifications

Key Features

is_customized : NoModel Number : Adjustable Voltage RegulatorCurrent Type : DCPhase : Three PhaseOrigin : Mainland ChinaCertification : noneAdjustable Voltage Regulator : LM317 LM337LM317 LM337 Adjustable Voltage Regulator Power Supply Positive Negative Dual Power AC-DC 5V 12V 24V FOR AmplifierThe supply of fever capacitors is unstable, and the capacitors will be sold with different brands when shipped. The pictures just for reference only.Features:1) The rectification part adopts 4 independent rectifier diodes, and each diode has an anti-interference capacitor in parallel, which can prevent the useful signal (usually high frequency signal) and the power frequency signal (50Hz), Mutual modulation is generated on the rectifier diode. Thereby generating an interference signal, interfering with the normal operation of the machine. eliminating the "modulated hum", and eliminating the interference source from the root cause for the next circuit.2) PCB LAYOUT design, the entire circuit board is grounded at one point. Even if multiple devices and lines share a power board, no power ground loop will be generated. Without a ground loop, no hum will be generated. Solve the ground loop problem from the source.Specification:Voltage Input: three-wire AC double 28V or lessVoltage Output: 1.25V to 30V positive and negative voltage continuously adjustable.The adjustable output voltage is as low as 1.2V. Guaranteed 1.5A output current.Typical linearity adjustment rates is 0.01%. Typical load regulation is 0.1%. 80dB ripple rejection ratio.Output short circuit protection. Overcurrent protection, overheat protection.The PCB specification is FR4, double-sided 50X70MM, suitable for small space installation.