REC3-4812DRWZ/H2/A/M/SMD

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A dc dc converter, such as REC3-4812DRWZ/H2/A/M/SMD, is a power electronic circuit that converts a direct electrical current from one dc voltage level to another. This type of conversion technology is often used in integrated circuits (ICs) and control systems in order to provide a stable power supply to its components. DC DC converters are able to step down (or step up) the voltage from one level to another, while maintaining the same current. This is important because many electronic devices and systems require a specific voltage level in order to operate optimally.

The REC3-4812DRWZ/H2/A/M/SMD dc dc converter is a two-phase 1mm pitch 8-pin surface mount device (SMD) designed for use in applications where a high efficiency, low cost, and small size are required. This particular converter is able to convert from 8.4 to 48 Volts, with a step size of 0.2 V. It provides a maximum current of 3A, up to a maximum power rating of 144W, a response time of 7ns, and a temperature range of -40°C to +85°C.

The working principle of dc dc converters is quite simple. Whenever a current passes through a transistor, a voltage difference appears across the junction between the source and the emitter of the transistor. This voltage difference leads to a certain amount of power being exchanged between the source and the emitter, which in turn gets converted into electrical energy. This energy is then used to either step-up or step-down the voltage level from one level to another.

The REC3-4812DRWZ/H2/A/M/SMD is ideal for applications such as portable equipment, laptops, personal computers, telecommunications, telephony, satellite TV, automotive systems, motor speed control systems, industrial automation, and other dc-dc converters that require high efficiency and low noise. The device features an internal compensation network, which reduces the need to externally add capacitors, and an adjustable switching frequency that maintains the high efficiency of the converter even at low loads. In addition, the device has highly stable output voltage regulation under load variations and an over-voltage protection feature that automatically shuts down the output if an over-voltage condition is detected.

The high efficiency and slim design of the REC3-4812DRWZ/H2/A/M/SMD make it a versatile dc-dc converter for use in a wide range of applications. Its wide input voltage range, low noise, and fast switching time make it a great choice for a variety of applications that require high efficiency and fast switching at a low cost.

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