MP1528DQ-LF-Z datasheet by Monolithic Power Systems

MP1528DQ-LF-Z Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the MP1528DQ-LF-Z?
  The maximum input voltage is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
• How do I ensure the stability of the output voltage?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 0.8V to 15V.
• What is the maximum output current that the MP1528DQ-LF-Z can deliver?
  The maximum output current is 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
• How do I configure the soft-start feature of the MP1528DQ-LF-Z?
  The soft-start feature can be configured by connecting a capacitor between the SS pin and GND. The soft-start time is determined by the capacitance value, with a larger capacitance resulting in a longer soft-start time.
• What is the purpose of the EN pin, and how do I use it?
  The EN pin is an enable input that allows the device to be turned on or off. To use it, connect the EN pin to a logic-level signal (e.g. from a microcontroller) to enable or disable the device.