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KNACRO LM7812 + LM7912 Dual Voltage Regulator Three-terminal regulator power supply module ±12V Dual Voltage Regulator with rectifier bridge
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KNACRO LM7812 + LM7912 Dual Voltage Regulator Features
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Dual Voltage Regulator，three-terminal regulator power supply module.
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This module can be output: ±12V, dual voltage.
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Input voltage range: DC 15 ~ 24V, positive and negative dual voltage. AC 12 ~ 24V, positive and negative dual voltage.
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Dual output voltage, must enter the positive and negative dual voltage.
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Applications: DIY power supply, monitor power supply, laboratory power supply, camera power supply, automotive power, communications equipment power supply, etc
About KNACRO LM7812 + LM7912 Dual Voltage Regulator
Input voltage: Input voltage polarity, AC and DC can be. DC: 15 ~ 24V, AC: 12 ~ 24V. Positive voltage output parameter: Load Regulation: 100mV; Quiescent Current: 8mA; Output voltage noise: 42μV; Input and output voltage difference: 2V; Output Impedance: 15 mΩ; Peak current: 1.5A; Negative voltage output parameters: Load Regulation: 120mV; Quiescent Current: 6mA; Output noise voltage: 200μV; Input and output voltage difference: 2V; Output Impedance: 15 mΩ; Peak current: 1.5A; Size:65 * 26 * 24mm/ 2.56 * 1.04 * 0.95in(L * W * H ). Weight:26g/0.9oz. AC to DC input module can be accessed by non-directional DC output direction. Dual Voltage Regulator LM78 / LM79 system class regulator module capable of AC and DC input voltage regulator output, the voltage regulator module comes with aluminum heat, can withstand higher power dissipation. The module has an output voltage stability, low ripple and good load characteristics and other advantages. LM78 / LM79 series consists of three-terminal regulator IC to form voltage regulator module, the circuit is stable, there is an internal circuit overcurrent protection, thermal protection, use, reliable and convenient. When the module using the input and output voltages required to have a certain voltage difference, generally require more than 2V.
