SNVU846 December   2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Setup
    1. 1.1 Test Points
    2. 1.2 Jumpers
  4. 2Operation
    1. 2.1 Quick Start
  5. 3Schematic
  6. 4Board Layout
  7. 5Bill of Materials
  8. 6Typical Characteristics
  9. 7Application Curves

6 Typical Characteristics

Unless otherwise specified, the following conditions apply: TA = 25°C, VIN = 24 V

Figure 6-1 Efficiency 3.3-V Output, FSW = 1 MHz, Auto Mode
Figure 6-2 Efficiency 3.3-V Output, FSW = 1 MHz, FPWM
Figure 6-3 Efficiency 5-V Output, FSW = 1 MHz, Auto Mode
Figure 6-4 Efficiency 5-V Output, FSW = 1 MHz, FPWM
VIN = 24 VVOUT = 5 VfSW = 1 MHz
Load = 500 mA
Figure 6-5 Typical CISPR 11 Class B Conducted EMI 150 kHz - 30 MHz with EMI Filter (Standard EVM Layout and BOM)
VIN = 24 VVOUT = 5 VfSW = 1 MHz
Load = 500 mA
Figure 6-6 Typical CISPR 11 Class B Conducted EMI 150 kHz - 30 MHz without EMI Filter (Standard EVM Layout and BOM)
VIN = 24 VVOUT = 5 VfSW = 1 MHz
Load = 500 mA
Figure 6-7 Typical CISPR 11 Class B Radiated EMI 30 kHz - 1000 MHz (Standard EVM Layout and BOM, Input Filter Removed)