MC34063EBD-TR datasheet by STMicroelectronics

MC34063EBD-TR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the MC34063EBD-TR?
  The maximum input voltage that can be applied to the MC34063EBD-TR is 40V, but it's recommended to keep it below 35V for reliable operation.
• How do I ensure the stability of the output voltage in a switching regulator using the MC34063EBD-TR?
  To ensure stability, make sure to use a suitable output capacitor with low ESR, and add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to filter out high-frequency noise.
• What is the minimum input voltage required for the MC34063EBD-TR to operate?
  The minimum input voltage required for the MC34063EBD-TR to operate is around 3.5V, but it's recommended to keep it above 4V for reliable startup and operation.
• How do I calculate the output voltage of the MC34063EBD-TR?
  The output voltage of the MC34063EBD-TR can be calculated using the formula: Vout = (R1 / R2) * (1 + R3 / R4) * Vin, where R1, R2, R3, and R4 are the resistors in the feedback network.
• What is the maximum output current that the MC34063EBD-TR can deliver?
  The maximum output current that the MC34063EBD-TR can deliver is around 1.5A, but it's recommended to keep it below 1A for reliable operation and to prevent overheating.