SLVUC68 September   2021 TPSM5601R5H

 

  1.   Trademarks
  2. 1EVM Setup
  3. 2EVM Connectors and Test Points
  4. 3EVM Parameters
    1. 3.1 Maximum Output Current
    2. 3.2 Maximum VIN and VOUT Configurations
    3. 3.3 Switching Node Behavior
  5. 4Typical Performance
    1. 4.1 Typical Characteristics (VIN = 12 V)
    2. 4.2 Typical Characteristics (VIN = 24 V)
    3. 4.3 Typical Characteristics (VIN = 36 V)
    4. 4.4 Typical Characteristics (VIN = 48 V)
  6. 5Feature Description
    1. 5.1 Enable Pin (EN)
    2. 5.2 Power-Good Pin (PGOOD)
    3. 5.3 System Loop Stability
  7. 6Layout
    1. 6.1 PCB Layout
  8. 7Schematic
  9. 8Bill of Materials (BOM)
  10.   Device Support
    1.     Related Documentation
    2. 9.1 Support Resources

3.2 Maximum VIN and VOUT Configurations

In an IBB topology, the voltage across the device is equal to the input voltage plus the negative output voltage. As a result, the input voltage range is reduced. Make sure to keep this voltage less than the specified maximum input voltage (VIN_MAX) of the device. Refer to the product data sheet for absolute maximum ratings.