TPS2011ADR datasheet by Texas Instruments

TPS2011ADR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS2011ADR can handle?
  The TPS2011ADR can handle input voltages up to 40V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the TPS2011ADR is stable and doesn't oscillate?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the device. Also, avoid using long traces and minimize the loop area to reduce noise and oscillation.
• What is the maximum output current that the TPS2011ADR can provide?
  The TPS2011ADR can provide up to 1A of output current, but it's recommended to keep it below 800mA for reliable operation and to avoid overheating.
• How do I adjust the output voltage of the TPS2011ADR?
  The output voltage of the TPS2011ADR can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
• What is the purpose of the EN pin on the TPS2011ADR?
  The EN (enable) pin is used to turn the device on and off. When the EN pin is pulled low, the device is in shutdown mode and consumes very low current. When the EN pin is pulled high, the device is enabled and operates normally.