LM117GWRLQMLV datasheet by Texas Instruments

LM117GWRLQMLV Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM117GWRLQMLV?
  The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
• How do I ensure the output voltage is stable and accurate?
  To ensure a stable output voltage, make sure to use a suitable input capacitor (e.g., 1uF) and output capacitor (e.g., 10uF) as close to the regulator as possible. Also, keep the input voltage ripple low and use a low-ESR capacitor.
• What is the minimum input voltage required for the LM117GWRLQMLV to function properly?
  The minimum input voltage required is 2.5V, but it's recommended to keep it above 3V for optimal performance.
• Can I use the LM117GWRLQMLV in a high-temperature environment?
  The LM117GWRLQMLV is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating. Use a heat sink if necessary.
• How do I protect the LM117GWRLQMLV from input voltage transients?
  Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to protect the regulator from input voltage transients and spikes.