LM3674MF-1.8EV

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

Evaluation boards are used to demonstrate, verify, and evaluate the performance of integrated circuits. They provide a great platform for engineering design and validation. LM3674MF-1.8EV is a highly integrated dual-channel dc/dc power supply/converter evaluation board for SMPS applications. It can be used as a power evaluation board for a wide variety of power management designs. It offers exceptional scalability and is suitable for wide input voltage ranges.

The LM3674MF-1.8EV evaluation board is built around the advanced dual-channel dc/dc converter integrated circuit (IC) LM3674. The IC provides two channels of up to 1.8A output current, while the wide input voltage range of 4.5V to 24V makes it ideal for DC/DC conversion in a variety of applications. This evaluation board offers two interchangeable output voltage settings. The output can be set to 0.9V, 1.2V, or 1.8V through a jumper. The board also offers an adjustable voltage setting via the on-board potentiometer.

The LM3674MF-1.8EV evaluation board features a power supply circuit that includes an inductor, a diode bridge, and a capacitor. The LM3674MF-1.8EV evaluation board features dual-channel DC/DC converters. The IC is configured in a synchronous buck topology to step down an input voltage (Vin) to the desired level of output voltage (Vout). The synchronous buck topology is achieved by using a buck switch, an input capacitor, and an output inductor. This allows for continuous current flow from the input to the output, and allows the LM3674MF-1.8EV to operate in a wide range of input and output voltages.

The LM3674MF-1.8EV evaluation board also features a control system. This system consists of several components, including a voltage-mode control loop, an enable/disable logic, a signal generator, and a power-on sequence logic. The voltage-mode control loop is responsible for controlling the output voltage of the power converter. The enable/disable logic is used to enable or disable the circuit, and the signal generator is responsible for generating the control signals for the H-bridge and other control signals. The power-on sequence logic is used to initialize and power up the circuit.

The LM3674MF-1.8EV evaluation board is an excellent platform for power management designs. Its wide input and adjustable output voltage ranges make it ideal for a variety of applications. The highly integrated design allows for efficient power transfer, which is particularly beneficial in applications where space and power consumption are important considerations. The evaluation board is also fully tested and provides a great starting point for a successful power management design.

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