SRU5016-330Y - Bourns

SRU5016-330Y Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the SRU5016-330Y?
  Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize EMI and noise. A 4-layer PCB with a dedicated power plane is also recommended.
• How do I ensure the SRU5016-330Y operates within its specified temperature range?
  Ensure good airflow around the device, and consider using a heat sink if the device is expected to operate in high-temperature environments. Also, follow the recommended derating curves for temperature and output current.
• What is the recommended input capacitor type and value for the SRU5016-330Y?
  Bourns recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of at least 50V. The capacitor should be placed as close to the input pins as possible.
• Can I use the SRU5016-330Y in a parallel configuration to increase output current?
  Yes, the SRU5016-330Y can be used in a parallel configuration, but it's essential to ensure that the devices are properly synchronized and that the output currents are balanced. Bourns recommends using a master-slave configuration with a single clock signal.
• What is the maximum allowed voltage drop across the SRU5016-330Y's input and output pins?
  The maximum allowed voltage drop across the input pins is 1.5V, and across the output pins is 0.5V. Exceeding these values may affect the device's performance and reliability.