REC5-243.3SRWZ/H/B/M/SMD-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are an important form of power electronic equipment, providing a variety of power correction, power transmission, power conversion, and so on. One such device is the REC5-243.3SRWZ/H/B/M/SMD-R, a high-efficiency switching regulator that helps increase system efficiency by up to 90%.

The REC5-243.3SRWZ/H/B/M/SMD-R is a buck (step-down) converter, which uses pulse-width modulation (PWM) to reduce the input voltage in order to provide a stable output voltage at a lower power. The device is suitable for applications such as CPUs and server motherboards, LCD TVs, industrial control systems, communication equipment, chargers, and portable instruments. It also meets ROHS, FCC and UL international regulations.

The REC5-243.3SRWZ/H/B/M/SMD-R is especially suitable for applications with high efficiency requirements and limited space. It is a highly integrated product consisting of a low-side and high-side synchronous MOSFET, PWM control system, variable frequency oscillator, current sensing system, and protection circuits. The device also integrates high-voltage rectifiers for the input voltage configuration, thereby reducing the total number of components and system size.

The REC5-243.3SR/H/B/M/SMD-R uses Pulse Frequency Modulation (PFM) to regulate the input voltage. It controls the switching frequency according to the average input voltage, ensuring high efficiency over a wide range of input voltage. In addition, the device utilizes a 100KHz super-high frequency operating frequency, which helps reduce EMI interference and improve efficiency.

The REC5-243.3SRWZ/H/B/M/SMD-R also includes a current-mode control system, which can accurately detect the output current in order to optimize the operation of the MOSFETs and provide better dynamic current control. The device is also equipped with an external synchronization function, which allows it to be synchronized with the application requirement.

The REC5-243.3SRWZ/H/B/M/SMD-R offers several protection functions, including output overvoltage protection, short-circuit protection, over-temperature protection, and over-current protection. Furthermore, the device provides various output detection functions, such as output voltage feedback, output current monitor (OCM), and remote sensing.

The REC5-243.3SRWZ/H/B/M/SMD-R is a highly integrated and efficient DC-DC converter solution. It has a wide input voltage range and offers excellent protection functions and output detection features. The device is suitable for applications that require high efficiency and space-savings, and has been successfully used in a variety of applications.

The specific data is subject to PDF, and the above content is for reference