78SR105VC datasheet by Texas Instruments

78SR105VC Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the 78SR105VC?
  The maximum input voltage that can be applied to the 78SR105VC is 35V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the 78SR105VC is stable and doesn't oscillate?
  To ensure stability, use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the regulator. Also, use a low-ESR capacitor for the output.
• What is the minimum input voltage required for the 78SR105VC to function properly?
  The minimum input voltage required for the 78SR105VC to function properly is 7.5V, but it's recommended to keep it above 8V for reliable operation.
• Can I use the 78SR105VC in a high-temperature environment?
  The 78SR105VC is rated for operation up to 125°C, but its performance may degrade at high temperatures. Use a heat sink or thermal management system to keep the junction temperature below 125°C.
• How do I protect the 78SR105VC from input voltage transients?
  Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to protect the 78SR105VC from input voltage transients and spikes.