TPS25944ARVCR datasheet by Texas Instruments

TPS25944ARVCR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS25944ARVCR can handle?
  The TPS25944ARVCR can handle input voltages up to 28V, but it's recommended to operate within the 4.5V to 18V range for optimal performance.
• How do I configure the output voltage of the TPS25944ARVCR?
  The output voltage of the TPS25944ARVCR can be configured using the FB (feedback) pin and an external resistor divider network. The output voltage range is 0.9V to 15V.
• What is the maximum output current that the TPS25944ARVCR can provide?
  The TPS25944ARVCR can provide up to 4A of output current, but this may vary depending on the input voltage, output voltage, and thermal conditions.
• How do I ensure the stability of the TPS25944ARVCR output voltage?
  To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitance should be at least 10uF with an ESR of 1 ohm or less.
• What is the purpose of the EN (enable) pin on the TPS25944ARVCR?
  The EN pin is used to enable or disable the TPS25944ARVCR. When the EN pin is high, the device is enabled, and when it's low, the device is disabled.