REC5-4812SRWZ/H4/A/M/X2

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DC-DC converters captivates in compact power source for electronic systems, for instance, in telecommunications, industry, energy, medical, military and railway applications. The REC5-4812SRWZ/H4/A/M/X2 is a synchronous step-down DC-DC module designed to provide high efficiency, many protection features, low noise, and low input voltages for many applications. It has long been used as the most common form of electricity conversion from one DC voltage level to another or to provide DC power from an AC source.

The operating principle of the REC5-4812SRWZ/H4/A/M/X2 power module is based on the PWM controllers which monitor the feedback signal of the detailed output and automatically adjust the voltage and current of the circuit. It also employs one half-bridge topology for the AC-DC stage, consisting of two separate voltage-regulated transistors, a free-wheeling diode, an active snubber circuit and two high frequency MOSFETs. The feedback signal from the module is then sent to a control circuit in the module, which will fine-tune the applied voltage, thus stabilizing the output load.

The REC5-4812SRWZ/H4/A/M/X2 is suitable for a wide range of applications, including storage systems, automotive systems, industrial systems, wireless systems and consumer electronics. Moreover, it provides high efficiency, with current up to 12A and voltage up to 48V, allowing it to deliver power from 12A to 48V and up to 564W at an efficiency up to 94%. Its low minimum on-time and high frequency capability also makes it ideal for space-constrained applications.

The REC5-4812SRWZ/H4/A/M/X2 provides unprecedented output current performance and protection features. It has a built-in overvoltage protection (OVP) to control the output voltage in case of any over-voltage attempts induced from the input, and also supports remote On/Off control signal and programmable soft start functions. It also provides comprehensive protection features such as input overvoltage protection (OVP), open circuit protection, over-current protection, under-voltage lockout, over-temperature shutdown and short-circuit protection.

In addition, it provides a comprehensive suite of safety features, including an over-temperature protection (OTP), which prevents damage to the module in case of high temperature operation, and support thermal shutdown on fault conditions. Moreover, the alarm output will be triggered and activated in case of an OTP or an overcurrent protection event. Finally, the REC5-4812SRWZ/H4/A/M/X2 also supports a variety of output voltage adjustment configurations, allowing for greater flexibility in application.

The REC5-4812SRWZ/H4/A/M/X2 DC-DC converter module offers a unique combination of features making it suitable for a wide range of applications in many industries. Its efficient power conversion capabilities, along with its comprehensive protection features and versatility make the module a viable choice when determining an optimal power solution.

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