SNVU819 November   2021 LM5168 , LM5168-Q1

 

  1.   Trademarks
  2. 1General TI High Voltage Evaluation User Safety Guidelines
  3. 2EVM Characteristics
  4. 3LM5168FEVM Evaluation Module
    1. 3.1 Quick Start Procedure
    2. 3.2 Detailed Descriptions
  5. 4Schematic
  6. 5PCB Layout
  7. 6Bill of Materials
  8. 7Performance Curves

7 Performance Curves

Unless otherwise specified the following condition apply: TA = 25ºC, IOUT1 = primary output current, IOUT2 = secondary output current.

Output Current = IOUT1 = IOUT2
Figure 7-1 Efficiency
IOUT1 = 0 AVIN = 48 V
Figure 7-3 Load Regulation
VIN = 48 V IOUT = IOUT2 = 100 mA
Figure 7-5 Typical Start-Up Waveform
 
 
IOUT2 = 0 A VIN = 48 V
Figure 7-2 Load Regulation
GUID-D4FAADF8-02F1-4A5A-ACAC-B070A34E6FE9-low.gif
 
 
IOUT = 0 A VIN = 48 V
Figure 7-4 Typical Switching Waveform
VIN = 48 V IOUT = IOUT2 = 100 mA
Figure 7-6 Typical Shutdown Waveform