TPS2114APWR datasheet by Texas Instruments

TPS2114APWR Frequently Asked Questions (FAQs)

• What is the maximum current that the TPS2114APWR can handle?
  The TPS2114APWR can handle a maximum current of 2A per channel, making it suitable for powering small to medium-sized loads.
• How do I configure the TPS2114APWR for automatic switching between USB and battery power?
  To configure the TPS2114APWR 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 TPS2114APWR?
  The EN (enable) pin is used to enable or disable the device. When the EN pin is high, the device is enabled, and when it is low, the device is disabled. This pin can be used to control the power path and to implement power-saving features.
• How does the TPS2114APWR handle overcurrent protection?
  The TPS2114APWR has built-in overcurrent protection (OCP) that limits the output current to prevent damage to the device and the load. When an overcurrent condition is detected, the device will limit the output current to a safe level.
• Can the TPS2114APWR be used in high-temperature applications?
  The TPS2114APWR is rated for operation up to 85°C, making it suitable for use in most consumer electronics applications. However, for high-temperature applications, it's recommended to consult the datasheet and application notes for specific guidance.