IHLP5050EZER470M5A - Vishay

IHLP5050EZER470M5A Frequently Asked Questions (FAQs)

• What is the recommended PCB land pattern for the IHLP5050EZER470M5A?
  The recommended PCB land pattern for the IHLP5050EZER470M5A is a rectangular pad with a size of 5.5 mm x 5.5 mm, with a 1.5 mm x 1.5 mm thermal pad in the center. The pad should be solder-mask defined and have a non-solder-mask-defined (NSMD) pad for the thermal pad.
• How do I handle the thermal considerations for the IHLP5050EZER470M5A?
  The IHLP5050EZER470M5A has a high current rating, which can generate heat. To handle thermal considerations, ensure good airflow around the inductor, use a thermal interface material (TIM) between the inductor and the PCB, and consider using a heat sink or thermal pad on the PCB.
• What is the maximum operating temperature range for the IHLP5050EZER470M5A?
  The maximum operating temperature range for the IHLP5050EZER470M5A is -40°C to +125°C, with a maximum storage temperature range of -40°C to +150°C.
• How do I ensure the reliability of the IHLP5050EZER470M5A in high-vibration environments?
  To ensure the reliability of the IHLP5050EZER470M5A in high-vibration environments, use a secure mounting method such as soldering or adhesive bonding, and consider using a potting compound or conformal coating to protect the inductor from mechanical stress.
• What is the equivalent series resistance (ESR) of the IHLP5050EZER470M5A?
  The ESR of the IHLP5050EZER470M5A is not explicitly stated in the datasheet, but it can be estimated to be around 10-20 mΩ based on the inductor's design and materials.