REC3-2409SRW/H4/A/SMD

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DC-DC converters are an important component of many electronic systems. REC3-2409SRW/H4/A/SMD is one of such converters, used widely in various applications. It is a high frequency, self-oscillating, low power DC-DC converter.

The main function of this device is to convert a direct current input voltage of 3.3 to 24 volts to an output voltage of 0.8 to 9 volts. It is a low power device designed to deliver regulated power to small circuits and components. It is designed for use in low power RF applications.

The REC3-2409SRW/H4/A/SMD module is a highly integrated DC-DC converter. It consists of a switching voltage regulator and a PFC controller integrated into a 34-pin SSOP (Small Outline IC) package. The PFC controller provides active PFC, meaning power factor correction, and the switching voltage regulator provides high efficiency with no additional power dissipated at the output.

The REC3-2409SRW/H4/A/SMD is popularly used in applications where efficiency and thermal performance are critical, such as data centers, personal computers, laptop computers, portable electronics, battery powered equipment, automotive applications, etc.

The REC3-2409SRW/H4/A/SMD is based on a self-oscillating flyback topology and utilizes the control architecture of a peak current control loop. The PFC controller works in the constant amplitude mode and the voltage loop control scheme is used to build up a regulated system. The current is regulated by the duty cycle of the internal switch that controls the output voltage.

In addition to the peak current control mode, the REC3-2409SRW/H4/A/SMD also has an analog input control mode. In this mode, the output voltage is regulated by adjusting the analog voltage input to the control pin. The devices also feature built-in overvoltage and overcurrent protection.

The REC3-2409SRW/H4/A/SMD also has an integrated power switch which can drive external N-Channel MOSFETs. It has an efficiency of up to 95%, making it a great choice for a wide variety of applications.

Overall, the REC3-2409SRW/H4/A/SMD is a versatile DC-DC converter with high integration and excellent thermal and efficiency performance for use in a variety of applications. It is ideal for use in low power and portable electronic applications where high efficiency and thermal performance are important.

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