Texas Instruments ULTRALOW-POWER 100-mA LOW-DROPOUT LINEAR REGULATORS TPS76901EVM-127 TPS76901EVM-127 Datenbogen
Produktcode
TPS76901EVM-127
Test Setup
3-4
Testing
Figure 3–2. Quiescent Current vs Output Current
1
1.2
1.4
1.6
1.8
2
0
20
40
60
80
100
QUIESCIENT CURRENT
vs
OUTPUT CURRENT
VADJ = 1 V
VIN = 5 V
VIN = 5 V
IO – Output Current – mA
– Quiscent Current – mA
I Q
Figure 3–3. Line Regulation
1.02
1.025
1.03
1.035
1.04
1.045
1.05
2
3
4
5
6
7
8
9
10
II=99.4 mA
II=15 mA
VI – Input Voltage – V
– Output V
oltage – V
V
O
LINE REGULATION