SLVAFG8
February 2023
TPS22995H-Q1
Abstract
Trademarks
1
Test setup
1.1
Schematic
1.2
Layout
1.3
Test Conditions
2
Results
2.1
Functional Test Results
2.2
Base Measurements
2.3
Test 1: 100 kΩ Short From RT to GND 5 V
2.4
Test 2: 100 kΩ Short From RT to GND 1.8 V
2.5
Test 3: 100kΩ short from RT to VIN 5V
2.6
Test 4: 100 kΩ Short From RT to VIN 1.8 V
2.7
Test 5: 100 kΩ Short From RT to VOUT 5 V
2.8
Test 6: 100 kΩ Short From RT to VOUT 1.8 V
3
Summary
4
References
6
Appendix A
1.3
Test Conditions
Test 1 conditions: 100 kΩ Short From RT to GND
V
IN
= 5 V
V
BIAS
= 5 V
C
IN
= 1 µF
RT = 1 kΩ
R
LOAD
= 100 Ω
C
OUT
= 0.1 µF
Test 2 Conditions: 100 kΩ Short From RT to GND
V
IN
= 1.8 V
V
BIAS
= 1.8 V
C
IN
= 1 µF
RT = 1 kΩ
R
LOAD
= 100 Ω
C
OUT
= 0.1 µF
Test 3 Conditions: 100kΩ Short From RT to V
IN
V
IN
= 5 V
V
BIAS
= 5 V
C
IN
= 1 µF
RT = 1kΩ
R
LOAD
= 100Ω
C
OUT
= 0.1µF
Test 4 Conditions: 100 kΩ Short From RT to V
IN
V
IN
= 1.8 V
V
BIAS
= 1.8 V
C
IN
= 1 µF
RT = 1 kΩ
R
LOAD
= 100 Ω
C
OUT
= 0.1 µF
Test 5 Conditions: 100 kΩ Short From RT to V
OUT
V
IN
= 5 V
V
BIAS
= 5 V
C
IN
= 1 µF
RT = 1 kΩ
R
LOAD
= 100 Ω
C
OUT
= 0.1 µF
Test 6 Conditions: 100 kΩ Short From RT to V
OUT
V
IN
= 1.8 V
V
BIAS
= 1.8 V
C
IN
= 1 µF
RT = 1 kΩ
R
LOAD
= 100 Ω
C
OUT
= 0.1 µF