The recommended layout and routing for the MAX7360ETL+ involves keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the traces to reduce noise and EMI. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure the MAX7360ETL+ is properly powered and decoupled, use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between the VIN pin and GND, and a 1uF ceramic capacitor between the VCC pin and GND. Additionally, use a 10kΩ resistor between the EN pin and VIN to ensure proper startup.
The MAX7360ETL+ can handle input voltages up to 40V, but it is recommended to operate within the specified input voltage range of 4.5V to 36V for optimal performance and reliability.
The output voltage of the MAX7360ETL+ can be adjusted by using a resistive divider network between the FB pin and GND. The output voltage is determined by the ratio of the resistors and the internal reference voltage (1.25V).
The MAX7360ETL+ can deliver up to 3A of output current, but the actual output current capability depends on the input voltage, output voltage, and thermal conditions. It is recommended to derate the output current based on the ambient temperature and PCB thermal design.
MAX7360ETL+ datasheet
by Maxim Integrated Products
