TPS2111PW datasheet by Texas Instruments

TPS2111PW Frequently Asked Questions (FAQs)

• What is the maximum current rating of the TPS2111PW?
  The maximum current rating of the TPS2111PW is 2A per channel, with a total current limit of 4A for both channels combined.
• How do I configure the TPS2111PW for automatic switching between USB and battery power?
  To configure the TPS2111PW for automatic switching, connect the USBIN pin to the USB power source, and the BAT pin to the battery. The device will automatically switch between the two power sources based on the availability of USB power.
• What is the purpose of the EN pin on the TPS2111PW?
  The EN (enable) pin is used to enable or disable the device. When the EN pin is high, the device is enabled and power is switched to the output. When the EN pin is low, the device is disabled and power is disconnected from the output.
• How does the TPS2111PW handle overcurrent protection?
  The TPS2111PW has built-in overcurrent protection, which limits the output current to prevent damage to the device or the load. When an overcurrent condition is detected, the device will limit the output current to prevent damage.
• What is the operating temperature range of the TPS2111PW?
  The operating temperature range of the TPS2111PW is -40°C to 85°C.