BCM380P475T800A30 - VICOR

BCM380P475T800A30 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  Vicor recommends a 4-layer PCB with a solid ground plane, and thermal vias under the module to dissipate heat. A thermal interface material (TIM) should be used between the module and the heat sink.
• How do I ensure reliable start-up and shutdown of the BCM380P475T800A30?
  To ensure reliable start-up and shutdown, Vicor recommends a soft-start circuit to limit inrush current, and a controlled shutdown sequence to prevent voltage spikes.
• What are the EMI filtering requirements for the BCM380P475T800A30?
  Vicor recommends using a combination of common-mode chokes and X-capacitors to filter EMI, and to ensure that the module is installed in a shielded enclosure.
• Can I use the BCM380P475T800A30 in a high-reliability or high-temperature application?
  Yes, the BCM380P475T800A30 is designed for high-reliability applications and can operate up to 100°C. However, Vicor recommends derating the output power and using a heat sink to ensure reliable operation.
• How do I monitor and control the BCM380P475T800A30's output voltage and current?
  The BCM380P475T800A30 has a built-in voltage sense pin and a current sense pin. Vicor recommends using these pins to monitor the output voltage and current, and to implement over-voltage and over-current protection.