LD2980ABM50TR datasheet by STMicroelectronics

LD2980ABM50TR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LD2980ABM50TR can handle?
  The maximum input voltage is 26V, but it's recommended to keep it below 24V for optimal performance and reliability.
• How do I ensure the stability of the output voltage?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 1.5V to 15V.
• What is the maximum output current that the LD2980ABM50TR can provide?
  The maximum output current is 500mA, but it's recommended to keep it below 400mA for optimal performance and reliability.
• How do I protect the LD2980ABM50TR from overheating?
  To protect the device from overheating, ensure good thermal conductivity by using a heat sink or a thermal pad, and keep the ambient temperature below 85°C.
• Can I use the LD2980ABM50TR in a high-temperature environment?
  Yes, the LD2980ABM50TR can operate in a high-temperature environment, but the maximum junction temperature should not exceed 150°C. Also, the device's performance and reliability may degrade at high temperatures.