TPS79633DCQ datasheet by Texas Instruments

TPS79633DCQ Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS79633DCQ?
  The maximum input voltage that can be applied to the TPS79633DCQ is 6.5V. Exceeding this voltage may damage the device.
• How do I ensure stability of the output voltage in the TPS79633DCQ?
  To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitance should be at least 1uF.
• What is the maximum output current that the TPS79633DCQ can deliver?
  The maximum output current that the TPS79633DCQ can deliver is 3A. However, the output current should be derated based on the input voltage and ambient temperature.
• How do I adjust the output voltage of the TPS79633DCQ?
  The output voltage of the TPS79633DCQ can be adjusted by using a resistor divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.221V x (1 + R1/R2).
• What is the purpose of the EN pin on the TPS79633DCQ?
  The EN (enable) pin is used to enable or disable the output of the TPS79633DCQ. When the EN pin is pulled low, the output is disabled and the device enters a low-power shutdown mode.