The maximum input voltage that can be applied to the VIN pin is 24V, but it's recommended to keep it below 18V for optimal performance and reliability.
To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the output capacitor is placed close to the device and connected to the GND pin.
The maximum output current that the MP7741DQ-LF-Z can deliver is 4A, but it's recommended to keep it below 3.5A for optimal performance and reliability.
The output voltage can be adjusted by using a resistor divider network between the FB pin and the output voltage. The ratio of the resistors determines the output voltage, and the datasheet provides a formula to calculate the resistor values.
The EN pin is an enable input that allows the device to be turned on or off. A logic high on the EN pin enables the device, while a logic low disables it. This pin can be used to implement power sequencing or to turn off the device when not in use.
MP7741DQ-LF-Z datasheet
by Monolithic Power Systems
