R6520ENXC7G datasheet by ROHM Semiconductor

R6520ENXC7G Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
• How do I ensure stable output voltage regulation?
  To ensure stable output voltage regulation, it's essential to follow the recommended input and output capacitor values, as well as the suggested PCB layout. Additionally, ensure that the input voltage is within the recommended range, and the output current is within the specified maximum rating.
• What is the maximum allowed input voltage ripple for this regulator?
  The maximum allowed input voltage ripple for the R6520ENXC7G is 1Vp-p. Exceeding this value may affect the regulator's performance and stability.
• Can I use this regulator in a high-temperature environment?
  The R6520ENXC7G is rated for operation up to 105°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
• How do I protect the regulator from overcurrent and short-circuit conditions?
  The R6520ENXC7G has built-in overcurrent protection (OCP) and short-circuit protection (SCP). However, it's still recommended to add external protection components, such as fuses or PTC resistors, to ensure the regulator's safety in fault conditions.