TIDT237
December 2022
TPS73801-SEP
Description
Features
Applications
1
Test Prerequisites
1.1
Voltage and Current Requirements
2
Testing and Results
2.1
Voltage Regulation
2.2
Efficiency Graphs
2.3
Thermal Images
2.4
Bode Plots
3
Waveforms
3.1
Output Voltage Ripple
3.2
Current Limit
3.3
Load Transients
3.4
Start-up and Shutdown
3.5
Thermal Shutdown
3.1
Output Voltage Ripple
Figure 3-1
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, PFM, –30°C
Figure 3-3
Output Voltage Ripple at 16 V
IN
, 0-A Load, PFM, –30°C
Figure 3-5
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, PFM, 25°C
Figure 3-7
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, PFM, 85°C
Figure 3-9
Output Voltage Ripple at 16 V
IN
, 0-A Load, PFM, 85°C
Figure 3-11
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, FPWM, –30°C
Figure 3-13
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, FPWM, 25°C
Figure 3-15
Output Voltage Ripple at 16 V
IN
, 0-A Load, FPWM, 25°C
Figure 3-17
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, FPWM, 85°C
Figure 3-19
Output Voltage Ripple at 9.8 V
IN
, 1.8-A Load, FPWM, –30°C
Figure 3-21
Output Voltage Ripple at 16 V
IN
, 1.8-A Load, FPWM, –30°C
Figure 3-23
Output Voltage Ripple at 13.2 V
IN
, 1.8-A Load, FPWM, 25°C
Figure 3-25
Output Voltage Ripple at 9.8 V
IN
, 1.8-A Load, FPWM, 85°C
Figure 3-27
Output Voltage Ripple at 16 V
IN
, 1.8-A Load, FPWM, 85°C
Figure 3-29
Output Voltage Ripple at 13.2 V
IN
, 2.1-A Load, FPWM, –30°C
Figure 3-31
Output Voltage Ripple at 9.8 V
IN
, 2.1-A Load, FPWM, 25°C
Figure 3-33
Output Voltage Ripple at 16 V
IN
, 2.1-A Load, FPWM, 25°C
Figure 3-35
Output Voltage Ripple at 13.2 V
IN
, 2.1-A Load, FPWM, 85°C
Figure 3-2
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, PFM, –30°C
Figure 3-4
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, PFM, 25°C
Figure 3-6
Output Voltage Ripple at 16 V
IN
, 0-A Load, PFM, 25°C
Figure 3-8
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, PFM, 85°C
Figure 3-10
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, FPWM, –30°C
Figure 3-12
Output Voltage Ripple at 16 V
IN
, 0-A Load, FPWM, –30°C
Figure 3-14
Output Voltage Ripple at 13.2 V
IN
, 0-A Load, FPWM, 25°C
Figure 3-16
Output Voltage Ripple at 9.8 V
IN
, 0-A Load, FPWM, 85°C
Figure 3-18
Output Voltage Ripple at 16 V
IN
, 0-A Load, FPWM, 85°C
Figure 3-20
Output Voltage Ripple at 13.2 V
IN
, 1.8-A Load, FPWM, –30°C
Figure 3-22
Output Voltage Ripple at 9.8 V
IN
, 1.8-A Load, FPWM, 25°C
Figure 3-24
Output Voltage Ripple at 16 V
IN
, 1.8-A Load, FPWM, 25°C
Figure 3-26
Output Voltage Ripple at 13.2 V
IN
, 1.8-A Load, FPWM, 85°C
Figure 3-28
Output Voltage Ripple at 9.8 V
IN
, 2.1-A Load, FPWM, –30°C
Figure 3-30
Output Voltage Ripple at 16 V
IN
, 2.1-A Load, FPWM, –30°C
Figure 3-32
Output Voltage Ripple at 13.2 V
IN
, 2.1-A Load, FPWM, 25°C
Figure 3-34
Output Voltage Ripple at 9.8 V
IN
, 2.1-A Load, FPWM, 85°C
Figure 3-36
Output Voltage Ripple at 16 V
IN
, 2.1-A Load, FPWM, 85°C