LM3253EVM/NOPB

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Evaluation boards are a great way to get started with a new power system or to test out existing power solutions. Their versatility makes them a great choice for engineers and developers when testing and prototyping. They are also a great tool for researching and teaching power systems and can be used in the field or in the lab. LM3253EVM/NOPB is a highly integrated DC/DC, AC/DC (off-line) SMPS evaluation kit that provides the flexibility to evaluate and understand the impact of topologies, components and control loops on the power system.

The LM3253EVM/NOPB was designed to reduce the risk of design, is easy to use, and is not overly tasking to get up and running. LM3253EVM/NOPB support offline seamless switching control, and provides flexible and transparent performance. The LM3253EVM/NOPB is highly integrated and the unique design uses a minimum number of components. The device incorporates several innovative features that enable convenient implementation of the SMPS, including resettable ICs, UL/CSA/VDE certified components, and advanced active components. Additionally, the LM3253 has a built-in self-test capability to verify the board’s functionality.

The LM3253EVM/NOPB is primarily used in DC/DC and AC/DC (off-line) SMPS applications. The device allows engineers and developers to evaluate and understand the impact of topologies, components, and control loops on the power system. The evaluation kit comes with detailed schematics, BOM, board layout, and application notes. It is easy to use, and configurable for various input and output voltages. The tool can be used to test different topologies and implementations of SMPS, such as flyback or forward converter.

The LM3253EVM/NOPB features a wide input voltage range, allowing developers to quickly and easily evaluate various power input architectures and component changes. It also supports full-loop control for dynamic adjustment of the output voltage and current. The device consists of several components, which are physically placed on a single board, including a PWM controller, a half bridge driver circuit, an optocoupler, a pass transistor, an output inductor, an output filter capacitor, a feedback resistor and a protective fuse. The device also features a unique thermal protection circuit, which helps to protect against over heating.

The LM3253EVM/NOPB has wide input voltage range, full control loop, and built-in self-test capability allows developers to quickly and easily evaluate and understand the impact of various topologies, components, and control loops on the power system. It is an effective way to test out new and existing power solutions. The device supports various input and output voltage ranges, and is a great tool for researching and teaching power systems and can be used in the field or in the lab.

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