TPS2042BDRG4 datasheet by Texas Instruments

TPS2042BDRG4 Frequently Asked Questions (FAQs)

• What is the maximum current rating of the TPS2042BDRG4?
  The maximum current rating of the TPS2042BDRG4 is 2A per channel, with a total current limit of 4A for both channels combined.
• How do I ensure proper thermal management for the TPS2042BDRG4?
  To ensure proper thermal management, it is recommended to provide a heat sink or thermal pad on the exposed pad of the device, and to keep the ambient temperature below 85°C.
• What is the minimum input voltage required for the TPS2042BDRG4?
  The minimum input voltage required for the TPS2042BDRG4 is 2.7V, although it is recommended to use a minimum input voltage of 3V for optimal performance.
• Can I use the TPS2042BDRG4 in a high-temperature environment?
  The TPS2042BDRG4 is rated for operation up to 85°C, but it can be used in high-temperature environments with proper thermal management and derating of the current output.
• How do I configure the TPS2042BDRG4 for low-power mode?
  To configure the TPS2042BDRG4 for low-power mode, connect the EN pin to a logic low signal, which will reduce the quiescent current to less than 1mA.