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

DC DC converters are used to convert electrical power from one form to another. The REC3-4812DRWZ/H2/A/M/SMD-R is a 40 watt Step-down DC converter that operates over an input voltage range of 4.5 to 24 volts and has a regulated output voltage of 12 volts at up to 3.3 amperes of current. It is a very efficient device with a wide temperature range, making it an ideal choice for applications where the power needs to be regulated over a wide range of input voltages.

The REC3-4812DRWZ/H2/A/M/SMD-R is a highly efficient unit designed for use in a variety of applications. It is designed to be used in communication systems such as cellular transceivers, radios and base stations, as well as in medical equipment, instrumentation, commercial telecom systems, and other general electronic applications.

The device is a non-isolated, step-down DC converter featuring an on-board power switch, advanced circuit protection, and soft-start capabilities. The power switch is a high-frequency synchronous buck converter, allowing for a high efficiency of up to 95%. The switch is protected from over-current and over-temperature conditions by the on-board protection circuitry. The device also features a soft-start function that helps reduce inrush current at power-up.

The device\'s input voltage range of 4.5V to 24V allows it to be used in a wide variety of applications. The output voltage is adjustable via external resistors, meaning the device can be programmed for use with different voltages. The external capacitors are required to properly drive the device and to help reduce risk of noise and/or instability issues.

The REC3-4812DRWZ/H2/A/M/SMD-R is an ideal choice for designs that require reliable voltage regulation, enhanced thermal performance, and high efficiency. This makes the device suitable for applications such as point-of-load converters, automotive/industrial applications, automotive body electronics, and others.

In terms of operation, the REC3-4812DRWZ/H2/A/M/SMD-R is an efficient buck converter that converts input voltage to a regulated output voltage of 12V. An external resistor can be used to adjust the output voltage in accordance to the requirements of the particular application. The device uses a high frequency synchronous rectifier to enable a high efficiency of up to 95%.

The device also features an internal soft-start function that helps reduce inrush current at power-up. In addition, the device includes integrated circuit protection such as over-temperature protection, over-current protection, and short-circuit protection.

Overall, the REC3-4812DRWZ/H2/A/M/SMD-R is an excellent DC converter that is suitable for a variety of applications. Its wide input voltage range, high efficiency, integrated protection, and adjustable output make it an ideal choice for applications requiring reliable voltage regulation and high efficiency.