RW2-123.3D/H3

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DC DC converters are power switching devices capable of transforming or converting electrical energy by changing the polarity of the voltage level between different circuit points. The RW2-123.3D/H3 is one such power converter circuit which looks like a standard double plate configuration. It is specially designed to convert AC voltages between two different levels using an isolated topology. This converter is typically used in a variety of applications, such as industrial process control systems, automotive and aerospace applications, medical instrumentation and other similar facilities. It can also be used to isolate an interconnection between electronic circuits.

The RW2-123.3D/H3 power converter circuit uses a full bridge converter topology. This bridge converter utilizes four switching transistors that form the bridge circuit. Two of these transistors form the main power switch, while the others act as control switches. The two main power switches are used to switch the AC voltage between the two output voltage levels. The control switches are used to control the turn-on and turn-off of these main power switches. The control switches are triggered by a Pulse Width Modulator (PWM) circuit to maintain the desired output voltage.

The full bridge topology enables the RW2-123.3D/H3 to offer a high efficiency, up to 97%, and a high frequency operation of up to 200kHz. This high efficiency and high frequency operation of the device makes it suitable for high speed and high power applications, such as motor control, lighting control, and battery charging systems. The device also offers a wide input voltage range of 4.5V to 18V, and a wide output voltage range of 0.8V to 16V. The device can also provide high levels of isolation between the input and output, and it is capable of operating in temperatures up to 125°C.

The RW2-123.3D/H3 offers advanced features like a programmable undervoltage lockout (UVLO) and overvoltage lockout (OVLO). These features protect against problems such as overvoltage, undervoltage, and voltage distortion. In addition, the device also features an internal power loss detection (PWD) circuit, which helps improve system reliability and safety. This PWD circuit helps to protect the devices from overcurrent and overvoltage conditions.

The RW2-123.3D/H3 is a versatile power switching device, capable of providing efficient voltage conversion from AC to DC. It is suitable for applications that require a wide input and output voltage range, high efficiency, and a high level of isolation. In addition, the device offers advanced features such as programmable undervoltage lockout, overvoltage lockout, and power loss detection, making it an ideal choice for applications that require high levels of reliability and safety.

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