TPS77101DGKR datasheet by Texas Instruments

TPS77101DGKR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS77101DGKR?
  The maximum input voltage that can be applied to the TPS77101DGKR is 15V. Exceeding this voltage may damage the device.
• How do I ensure stability of the output voltage in the TPS77101DGKR?
  To ensure stability of the output voltage, a minimum output capacitance of 10uF is recommended, and the output capacitor should be placed as close to the output pin as possible.
• What is the maximum output current that the TPS77101DGKR can provide?
  The maximum output current that the TPS77101DGKR can provide is 150mA. Exceeding this current may cause the device to overheat or malfunction.
• How do I adjust the output voltage of the TPS77101DGKR?
  The output voltage of the TPS77101DGKR can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.24V x (1 + R1/R2).
• What is the purpose of the enable pin on the TPS77101DGKR?
  The enable pin on the TPS77101DGKR is used to turn the device on or off. When the enable pin is pulled low, the device is in shutdown mode and consumes minimal power. When the enable pin is pulled high, the device is enabled and operates normally.