MAX8515EXK+T datasheet by Maxim Integrated Products

MAX8515EXK+T Frequently Asked Questions (FAQs)

• What is the recommended layout and placement for the MAX8515EXK+T to ensure optimal performance?
  The MAX8515EXK+T requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the power source, use a solid ground plane, and keep the input and output traces short and separate. Additionally, it is recommended to use a 10uF capacitor between the VIN and GND pins to filter out noise.
• How do I ensure the MAX8515EXK+T is stable and does not oscillate?
  To ensure stability, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input voltage should be stable and within the recommended range, and the device should be operated within the recommended temperature range. It is also recommended to add a 1uF capacitor between the FB and GND pins to improve stability.
• What is the maximum input voltage that the MAX8515EXK+T can handle?
  The MAX8515EXK+T can handle a maximum input voltage of 28V, but it is recommended to operate the device within the recommended input voltage range of 4.5V to 18V to ensure optimal performance and reliability.
• How do I adjust the output voltage of the MAX8515EXK+T?
  The output voltage of the MAX8515EXK+T can be adjusted by using a resistive divider network between the FB and GND pins. The output voltage can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
• What is the maximum output current that the MAX8515EXK+T can deliver?
  The MAX8515EXK+T can deliver a maximum output current of 1.5A, but it is recommended to operate the device within the recommended output current range of 0.1A to 1A to ensure optimal performance and reliability.