LM2832ZSD EVAL

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The LM2832ZSD EVAL is a high performance, highly integrated, synchronous feedback DC/DC buck controller evaluation board designed to synchronize the switching frequency to an external clock, enabling the designing and testing of devices with high power density and exceptional efficiency in a cost effective package. The LM2832ZSD EVAL is a standalone evaluation board with an onboard input and output filter, making it suitable for multiple power delivery applications.

LM2832ZSD EVAL\'s application field includes electronics, telecommunications, portable medical electronics, servers, computer peripherals, automotive and industrial applications. It is designed to provide 10A output current, and it features a programmable frequency range from 200 kHz to 1.5MHz and step-down switching frequency up to 200 kHz.

The LM2832ZSD EVAL board combines a Pb-free, cascode switching MOSFET, a wide input range DC/DC buck converter,voltage feedback and current feedback for improved stability, and programmable switching frequency. The built-in fast transient response provides for high precision and low current ripple. The LM2832ZSD EVAL\'s efficiency reaches up to 95%.

The LM2832ZSD EVAL uses a synchronous feedback mechanism for control. This provides fast transient response and high output accuracy. The LM2832ZSD EVAL feedback loop contains an internal voltage reference (VR), which determines the output voltage when the external clock is synchronized. The external clock input also provides a synchronization signal for optimal use of the switching frequency. The synchronous feedback also ensures that the current feedback control has improved stability, resulting in improved load regulations.

The LM2832ZSD EVAL has an on-board compensation network to ensure stability and optimum performance. The compensation elements provide the desired response of the control loop and the feedback loop for improved performance. The compensation network can be modified to suit different applications.

The LM2832ZSD EVAL provides an on-board temperature monitor for improved thermal management. This has been designed to protect the board from excessive temperatures, preventing damage to the components.

The LM2832ZSD EVAL is designed with additional features to improve the performance of the board. These include adjustable output voltage and current limits, over-voltage inhibit and over-temperature protect, and external shutdown control.

Overall, the LM2832ZSD EVAL is a highly versatile evaluation board with excellent features and capabilities. It is ideal for designing and testing power delivery systems in multiple applications. Its high performance, wide input range, adjustable output voltage and current limits, and synchronous feedback control make it an ideal choice for DC/DC and AC/DC off-line SMPS designs.

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