The recommended layout and placement for the MAX8759ETI+ can be found in the Maxim Integrated Products application note AN5141, which provides guidelines for PCB layout, component placement, and thermal management to ensure optimal performance and reliability.
To optimize the output voltage accuracy of the MAX8759ETI+, ensure that the input voltage is within the recommended range, use a high-quality output capacitor with low ESR, and minimize the output voltage ripple by using a low-noise input voltage and proper PCB layout.
The maximum output current capability of the MAX8759ETI+ is 2A, but it can be limited by the thermal performance of the device and the PCB. It's essential to ensure proper thermal management and heat sinking to achieve the maximum output current.
The MAX8759ETI+ has a built-in overcurrent protection feature that can be enabled by connecting the OCSET pin to a resistor divider network. The resistor values can be calculated using the formula provided in the datasheet to set the desired overcurrent threshold.
The EN pin on the MAX8759ETI+ is an active-high enable input that allows the device to be turned on or off. To use it, connect the EN pin to a logic signal that is high when the device is to be enabled and low when it is to be disabled. Ensure that the EN pin is properly bypassed with a capacitor to prevent noise and oscillations.
MAX8759ETI+ datasheet
by Maxim Integrated Products
