TPS2113ADRBT datasheet by Texas Instruments

TPS2113ADRBT Frequently Asked Questions (FAQs)

• What is the maximum current rating of the TPS2113ADRBT?
  The maximum current rating of the TPS2113ADRBT is 2A per channel, with a total current limit of 4A for both channels combined.
• How do I ensure proper thermal management for the TPS2113ADRBT?
  To ensure proper thermal management, it is recommended to provide a thermal pad on the PCB, use a heat sink if necessary, and ensure good airflow around the device. The junction-to-ambient thermal resistance (RθJA) is 30°C/W.
• What is the purpose of the EN pin on the TPS2113ADRBT?
  The EN (enable) pin is used to enable or disable the device. When EN is high, the device is enabled, and when EN is low, the device is disabled and in a low-power state.
• How do I configure the TPS2113ADRBT for automatic switching between two power sources?
  To configure the TPS2113ADRBT for automatic switching between two power sources, connect the two power sources to the VIN1 and VIN2 pins, and use the EN pin to enable or disable the device. The device will automatically switch between the two power sources based on the input voltage levels.
• What is the minimum input voltage required for the TPS2113ADRBT to operate?
  The minimum input voltage required for the TPS2113ADRBT to operate is 2.7V, although the recommended operating range is 3.0V to 5.5V.