TPS54326PWP datasheet by Texas Instruments

TPS54326PWP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS54326PWP can handle?
  The TPS54326PWP can handle a maximum input voltage of 42V, but it's recommended to operate within the specified input voltage range of 6.5V to 36V for optimal performance.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet, including the use of a suitable output capacitor and a low-ESR input capacitor.
• What is the purpose of the EN pin, and how do I use it?
  The EN (enable) pin is used to enable or disable the device. When the EN pin is pulled high (above 1.4V), the device is enabled, and when it's pulled low (below 0.4V), the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.
• How do I calculate the output voltage of the TPS54326PWP?
  The output voltage of the TPS54326PWP can be calculated using the following formula: Vout = (R1 / R2) * (0.8V), where R1 and R2 are the resistors connected to the FB (feedback) pin.
• What is the maximum output current that the TPS54326PWP can deliver?
  The TPS54326PWP can deliver a maximum output current of 3A, but it's recommended to operate within the specified output current range of 0A to 2.5A for optimal performance and to prevent overheating.