TPS2023DR datasheet by Texas Instruments

TPS2023DR Frequently Asked Questions (FAQs)

• What is the maximum current rating of the TPS2023DR?
  The maximum current rating of the TPS2023DR is 2A per channel, with a total current limit of 4A for both channels combined.
• How do I ensure proper thermal management for the TPS2023DR?
  To ensure proper thermal management, make sure to provide adequate heat sinking, use a thermally conductive PCB material, and keep the device away from heat sources. The maximum junction temperature is 150°C.
• What is the minimum input voltage required for the TPS2023DR?
  The minimum input voltage required for the TPS2023DR is 2.7V, but it's recommended to use a minimum of 3V to ensure proper operation.
• Can I use the TPS2023DR in a high-temperature environment?
  Yes, the TPS2023DR is rated for operation up to 125°C, but the maximum junction temperature is 150°C. Make sure to derate the current output accordingly based on the ambient temperature.
• How do I configure the TPS2023DR for low-power shutdown mode?
  To configure the TPS2023DR for low-power shutdown mode, connect the EN pin to a logic low signal. This will reduce the quiescent current to less than 1μA.