LP2975IMM-3.3/NOPB datasheet by Texas Instruments

LP2975IMM-3.3/NOPB Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LP2975IMM-3.3/NOPB?
  The maximum input voltage that can be applied to the LP2975IMM-3.3/NOPB is 15V. Exceeding this voltage may damage the device.
• How do I ensure the LP2975IMM-3.3/NOPB is stable and does not oscillate?
  To ensure stability, a minimum output capacitance of 10uF is recommended, and the output capacitor should be placed as close to the output pin as possible. Additionally, a 1uF capacitor between the VIN and GND pins can help to filter out noise and improve stability.
• What is the minimum input voltage required for the LP2975IMM-3.3/NOPB to operate?
  The minimum input voltage required for the LP2975IMM-3.3/NOPB to operate is 3.5V. However, the device can operate down to 2.7V with reduced performance and accuracy.
• Can I use the LP2975IMM-3.3/NOPB in a high-temperature environment?
  The LP2975IMM-3.3/NOPB is rated for operation up to 125°C. However, the device's performance and accuracy may degrade at high temperatures, and the output voltage may droop. It is recommended to derate the output current and voltage at high temperatures.
• How do I calculate the output voltage of the LP2975IMM-3.3/NOPB?
  The output voltage of the LP2975IMM-3.3/NOPB is fixed at 3.3V and does not require any external resistors or adjustments.