The recommended PCB layout for the MAX16823ATE+T involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the battery. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
The selection of external components for the MAX16823ATE+T depends on the specific application requirements, such as the input voltage, output voltage, and output current. The datasheet provides guidelines for selecting the inductor and capacitors, and Maxim Integrated also provides a online tool, the Maxim Power Tool, to help with component selection.
The MAX16823ATE+T has an operating ambient temperature range of -40°C to +125°C, but the maximum junction temperature is 150°C. It's essential to ensure that the device is properly cooled and that the thermal design is adequate to prevent overheating.
To troubleshoot issues with the MAX16823ATE+T, start by checking the input voltage, output voltage, and output current. Verify that the external components are correctly selected and that the PCB layout is correct. Use an oscilloscope to check for noise and ringing on the output voltage. If the issue persists, consult the datasheet and application notes, or contact Maxim Integrated's technical support for further assistance.
Yes, the MAX16823ATE+T is compatible with lead-free soldering processes. The device is RoHS compliant and can be soldered using lead-free soldering techniques, such as reflow soldering or wave soldering.
MAX16823ATE+T datasheet
by Maxim Integrated Products
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