The IN1205000 ac power adapter 12V 5A provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 12v adapter has a compact and lightweight design with very high power density. It features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI, and offers low stand-by consumption. The 12V power supply 5A offers excellent EMC performance. The ac adapter 12V 5A features multiple protection functions including over voltage, short-circuit, over load protection. Efficient heat dissipation design significantly enhances reliability, allows the ac adapter to dc 12V output to operate at full power at higher ambient temperatures (see our UL/TUV test reports).

This efficient 12V 6A power supply employs an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. The DC 12V power supply processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current. The output voltage is regulated accurately by a high-performance voltage-mode amplifier with an accurate voltage reference. The 12V 6 amp power supply features disable function which reduces the power consumption, resulting in excellent efficiency performance. The 12V DC power supply is equipped with output over-voltage and over-load protection which greatly enhance the system reliability. Effective thermal management reduces thermal stress on power supply reliability, allows the AC DC 12V power supply to operate at full power in higher ambient temperatures (see our UL/TUV documents).

This wall mounted 110V to 12V power supply 0.5A provides a high-power-density and cost-effective solution for a variety of application field. The 12 volt power supply operates at a high switching frequency to achieve high efficiency in all load conditions, with an extremely low total standby consumption and low output ripple and nose. Full protection functions improve the reliability including OCP, OVP, OLP, and effective thermal management enhances reliability further, allows the 12v 10w power supply to operate at full power in higher ambient temperatures. The 12 volt dc power supply also provides good EMC and low total harmonic distortion (THD) over the universal input voltage.