The MAX818LCPA+ is a sensitive device and requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the device and the power supply.
The MAX818LCPA+ has a typical output voltage tolerance of ±2%. To handle this tolerance, it is recommended to use a voltage regulator with a tighter output voltage tolerance or to add a voltage trimming circuit to adjust the output voltage to the desired level.
The MAX818LCPA+ has an absolute maximum input voltage rating of 18V. However, it is recommended to operate the device within the recommended input voltage range of 4.5V to 16V to ensure proper operation and to prevent damage to the device.
To ensure the stability of the MAX818LCPA+ output voltage, it is recommended to use a high-quality output capacitor with a low equivalent series resistance (ESR) and to follow the recommended output capacitor values and types provided in the datasheet.
The typical startup time of the MAX818LCPA+ is around 100μs. However, this time can vary depending on the input voltage, output voltage, and other factors. It is recommended to consult the datasheet for more information on the startup time and to ensure that the device is properly powered up before using it in an application.
MAX818LCPA+ datasheet
by Maxim Integrated Products
