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

7 Application Curves

Unless otherwise indicated, VIN = 24 V, VOUT = 5 V, IOUT = 0.5 A, and FSW = 1 MHz

VIN = 24 VVOUT = 5 V
Figure 7-1 Start-Up Waveforms
VIN = 24 VVOUT = 3.3 VFSW = 1 MHz
COUT = 2 × 22 µF
Figure 7-3 Load Transient, 0 A to 0.6 A, 1 A/µs
VIN = 24 VVOUT = 5 VFSW = 1 MHz
COUT = 2 × 22 µF
Figure 7-5 Load Transient, 0 A to 0.6 A, 1 A/µs
VIN = 24 VVOUT = 5 V
Figure 7-2 Shutdown Waveforms
VIN = 24 VVOUT = 3.3 VFSW = 1 MHz
COUT = 2 × 22 µF
Figure 7-4 Load Transient, 0.3 A to 0.6 A, 1 A/µs
VIN = 24 VVOUT = 5 VF SW = 1 MHz
COUT = 2 × 22 µF
Figure 7-6 Load Transient, 0.3 A to 0.6 A, 1 A/µs