LM5001BSTEVAL/NOPB

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The LM5001BSTEVAL/NOPB device is a type of AC/DC (off-line) SMPS (switched mode power supply) evaluation board, specifically designed to quickly evaluate the LM5001B, a 900kHz, 29V, synchronous rectified buck controller. This application field includes a range of different applications which can benefit from the LM5001B’s features, such as the voltage current feedback amplifier, temperature compensation circuit and protected analog control. It is also part of the larger LM5001B family, which offers a wide range of output voltage, power levels and frequency options.

The LM5001BSTEVAL/NOPB device is designed to provide a flexible system which can easily be modified to suit different SMPS applications. It implements an isolated two-channel continous-conduction mode (CCM) primary side control scheme, allowing for the control of the secondary side voltage and current in a variety of applications. By adjusting its external components, the design can support high-voltage applications, providing up to 600V isolation. The LM5001BSTEVAL/NOPB also includes many additional components for simplicity of use. It is easy to configure using its pushbutton user adjustable programming interface.

The primary side control of the LM5001BSTEVAL/NOPB is based on a pulse-width modulated (PWM) switch-mode topology. In this topology, the controller regulates both the output voltage and current. The primary side controller works by sensing the output voltage and current of the output filter, and automatically adjusting the duty cycle of the PWM switch to maintain the desired output level. The controller also includes a number of safety protections, including over-current and over-voltage protection.

The LM5001BSTEVAL/NOPB also includes an integrated power factor correction circuit. This allows the system to deliver higher power levels with higher efficiency. Additionally, built-in temperature compensation circuitry allows the user to adjust the operating temperature of the output device, reducing the power losses due to temperature changes. Finally, the device includes protection circuitry to protect against any accidental short-circuiting.

The LM5001BSTEVAL/NOPB device is suitable for a wide range of applications. It can be used for powering high efficiency lighting, as well as various consumer electronics, and automotive and computer products. It is also well suited for use in solar panels and wind turbines, as well as in industrial control systems. As such, it is a useful and versatile device for developing new SMPS designs.

In conclusion, the LM5001BSTEVAL/NOPB is an excellent choice for evaluating the LM5001B SMPS controller. It is an efficient, easy-to-use, and cost-effective evaluation board. Its built-in safety features, integrated power factor correction and temperature compensation circuitry make it a highly reliable solution for any SMPS application.

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