ME40A1803B01

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The ME40A1803B01 is an AC DC desktop, wall adapter in the form of an external power supply. This adapter is able to generate 3 V of DC output voltage with a maximum current of up to 1,800 mAh. This type of adapter is suitable for applications such as portable electronics, communications, and industrial equipment.

The ME40A1803B01 operates by converting AC power from a wide AC voltage input range of 100 to 240Volts into DC power with a fixed 3V output voltage. The AC power input is filtered with an EMI filter before being rectified by a bridge rectifier into DC power. The DC power is then regulated via a power supply circuit to maintain the fixed DC output voltage.

This power supply circuit is made up of key components such as a switch mode power supply IC, an inductor, MOSFETs, diodes, capacitors, and a current-limiting resistor. These components work together to receive the AC input and convert it into a regulated DC output voltage, while limiting the current to achieve maximum efficiency.

The ME40A1803B01 comes in a compact and robust housing design, making it suitable for a wide range of application environments. It is protected against over-voltage, short-circuit, and surge protection making it one of the most reliable power supplies on the market. Additionally, it complies with world safety standards, such as UL60950, EN60950, and IEC60950, making it suitable for a wide range of applications.

In summary, the ME40A1803B01 is an AC DC desktop, wall adapter which is suitable for applications such as portable electronics, communications, and industrial equipment. This adapter is able to generate 3 V of DC output voltage with a maximum current of up to 1,800 mAh. It operates by converting AC power from a wide AC voltage input range of 100 to 240Volts into a fixed DC output voltage via a power supply circuit. Its compact and reliable design makes it suitable for a wide range of environmental conditions. Lastly, it is compliant with world safety standards, making it suitable for a wide range of applications.

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