EVLVIP16H-4WFN

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EVLVIP16H-4WFN is an evaluation module for low voltage AC-DC flyback SMPS design. It allows for the study of the input-output characteristics, and offers a simple and clean way for the user to simulate and study the operating of a buck-boost converter. This evaluation module has many advantages such as a wide input range, high efficiency, high power density, low EMI, and low cost. It is suitable for applications such as lighting, telecom, consumer electronics, datacom, and green energy.

The EVLVIP16H-4WFN evaluation module is based on the ICE4WFN16A synchronous Buck-Boost Controller, which provides excellent control accuracy and high efficiency. The IC is pre-configured for a 4A/15V output power level and is capable of switching up to 8A/17V. The core of the module acts as a DC-DC buck-boost converter, which allows the user to run various load conditions and to study different principles of operation.

The EVLVIP16H-4WFN features an AC input voltage range of 90 to 264V, and a wide output voltage range of 3V to 15V, making it suitable for a variety of applications, including electronic systems in numerous consumer applications. The IC also provides a wide temperature range from -40°C to 125°C, giving it durability in tough environments. Furthermore, the integrated safety features, such as short-circuit protection, output voltage monitor with optional output overvoltage protection, and built-in power down MOSFET, make the EVLVIP16H-4WFN particularly suitable for cost-sensitive applications.

In terms of performance, the EVLVIP16H-4WFN offers cost-effective, high-precision, and high-current switching capabilities. With an integrated synchronous PWM controller, the device has the ability to operate at up to 94% efficiency across a wide input range. The IC also provides a range of features, such as frequency foldback, for optimal performance in low-power devices. This makes the EVLVIP16H-4WFN an optimal solution for applications requiring high efficiency across a wide input and output range.

To demonstrate the effectiveness of the IC, the IC is encapsulated in a compact, fully-integrated module, which simplifies the evaluation process. The module features built-in voltage and current sensing, which allows the user to adjust the parameters of the device, such as the input voltage and output voltage. The module also has a PC interface to facilitate programming and monitoring of the status. It also comes with an onboard programmer and waveforms to test performance.

The EVLVIP16H-4WFN has a wide range of working principle capabilities for various application fields. These include a buck converter, an adjustable current limit/load step, programmable slew rate, programmable peak current limit, burst mode operation, and start/stop control. All of these functions allow the user to easily simulate a wide range of scenarios to evaluate the performance of the IC.

In conclusion, the EVLVIP16H-4WFN evaluation module is a comprehensive, yet cost-effective solution for a wide range of AC-DC flyback SMPS design applications. It is ideal for studying input-output characteristics, with its wide input voltage range and operating temperature range. Furthermore, the IC is pre-configured for a 4A/15V output power level, with a variety of protection features, and comes with a PC interface for easy configuration. The integrated synchronous PWM controller and onboard programmer and waveforms make this an optimum choice for users who require efficient and reliable performance.

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