A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
Use a soft-start circuit to limit the inrush current during start-up, and ensure a controlled shutdown sequence to prevent voltage spikes and oscillations.
The output voltage accuracy is primarily affected by the tolerance of the internal voltage reference, the gain of the error amplifier, and the accuracy of the feedback resistors.
Use a shielded enclosure, keep sensitive components away from the LTM8055IY#PBF, and use a common-mode choke or ferrite bead to filter the input and output lines.
A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10-22uF is recommended to filter the input voltage and reduce ripple.
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