LM3000EVAL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM3000EVAL evaluation boards are a versatile line of DC/DC and AC/DC (Off-Line) SMPS evaluation boards. With these evaluation boards, designers can use their own designs for a wide range of applications. The evaluation boards come with a variety of different features and components including input/output section, control and power stage, and high-voltage and temperature supervision.

The input/output section consists of an opto-coupler board and a power transistor. The opto-coupler board allows for the measurement of input and output voltage levels and helps protect the system from overloads. The power transistor provides additional protection by controlling the power level to the other components. The control section consists of a 16-bit microcontroller and an application specific integrated circuit (ASIC). The ASIC is programmed with the efficient power management algorithms developed by the manufacturer and allows for monitoring of switching states, overvoltage protection level detection, closed loop compensation, load transient response improvement, and more.

The high-voltage and temperature supervisor that comes with the evaluation boards helps to ensure that the system operates within the safe parameters. The supervisor protects the system from reverse currents and over voltages. In addition, the supervisor can detect over-temperatures and will shut off the system to prevent it from experiencing any damage.

The evaluation board power stage includes power transistors and inductors, large area high voltage MOSFETs, resonance capacitors, snubber capacitors, free-wheel diodes, current transformers, and a magnetic amplifier. This stage provides control of the output voltage and provides protection against overvoltage and over-temperature.

The LM3000EVAL evaluation boards have a wide range of applications, including DC/DC and AC/DC (Off-Line) SMPS. The efficient performance and versatile features of these boards make them ideal for various applications. With their wide application range, designers have the flexibility to choose from a wide range of input voltages, output voltages, switching frequencies, and other parameters.

The working principle of the LM3000EVAL evaluation boards is quite simple. The board is designed to maximize efficiency and power delivery while providing optimized levels of protection. The control section sends signals to the power transistors, and the power MOSFETs enable switching of the output voltage. The power stage is switched on and off as required by the load requirements. The board also monitors output voltages and current levels and adjusts them as needed. The supervisor circuit monitors the state of the input and output voltage, and will shut off the system in case of overvoltage or over-temperature.

Overall, the LM3000EVAL evaluation boards are versatile and efficient boards that provide wide ranging abilities in terms of power delivery and protection. These boards can be used for a wide variety of DC/DC and AC/DC (Off-Line) SMPS applications, and provide reliable operation and protection of the system.

The specific data is subject to PDF, and the above content is for reference