The recommended PCB layout for the MAX16922ATPH/V+ is to keep the input and output capacitors close to the device, and to use a solid ground plane to reduce noise and EMI. Additionally, it is recommended to use a separate power plane for the input voltage and to keep the output voltage traces away from the input voltage traces.
To ensure the MAX16922ATPH/V+ is stable and does not oscillate, it is recommended to follow the recommended component values and PCB layout guidelines, and to ensure that the input and output capacitors are of high quality and have low ESR. Additionally, it is recommended to add a small resistor (e.g. 1-10 ohms) in series with the output capacitor to dampen any oscillations.
The maximum input voltage that can be applied to the MAX16922ATPH/V+ is 28V, but it is recommended to operate the device within the recommended input voltage range of 4.5V to 18V to ensure reliable operation and to prevent damage to the device.
The MAX16922ATPH/V+ is rated for operation up to 125°C, but it is recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. Additionally, it is recommended to use a heat sink or thermal pad to dissipate heat and to ensure that the device is operated within its recommended operating conditions.
To troubleshoot issues with the MAX16922ATPH/V+, it is recommended to check the input and output voltages, the output current, and the device temperature. Additionally, it is recommended to check the PCB layout and component values to ensure that they are correct and meet the recommended specifications. If the issue persists, it is recommended to contact Maxim Integrated Products' technical support for further assistance.
MAX16922ATPH/V+ datasheet
by Maxim Integrated Products
