NCD5701BDR2G - onsemi

NCD5701BDR2G Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  The recommended PCB layout for optimal thermal performance involves placing thermal vias under the device, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
• How do I ensure reliable operation at high temperatures?
  To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and ensure good airflow around the device. Additionally, consider using a heat sink or a thermal management system to keep the junction temperature below the maximum rating.
• What is the maximum allowed voltage on the enable pin (EN)?
  The maximum allowed voltage on the enable pin (EN) is 6V, which is the maximum rating for the logic input voltage. Exceeding this voltage may damage the device.
• Can I use the NCD5701BDR2G in a high-reliability or automotive application?
  Yes, the NCD5701BDR2G is qualified for automotive and high-reliability applications. It meets the AEC-Q100 qualification standard and is designed to meet the requirements of high-reliability industries such as automotive, industrial, and aerospace.
• How do I handle the power sequencing requirements for the NCD5701BDR2G?
  The power sequencing requirements for the NCD5701BDR2G involve ensuring that the input voltage (VIN) is applied before the enable pin (EN) is asserted. The device also requires a soft-start sequence to prevent inrush currents and ensure reliable operation.