Datasheet

0.8
1.2
1.6
2
2.4
2.8
3.2
3.6
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
V
OUT(TARGET)
(V)
Actual Output Voltage (V)
V
IN
= 4 V
I
OUT
= 50 mA
G020
−1
−0.8
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
0.8
1
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
V
OUT(TARGET)
(V)
Error in Actual Output Voltage (%)
V
IN
= 4 V
I
OUT
= 50 mA
G021
0.873
0.882
0.891
0.9
0.909
0.918
0.927
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
Input Voltage (V)
Output Voltage (V)
−40°C
0°C
25°C
85°C
105°C
125°C
Y−axis scale is 1%Vout/div
I
OUT
= 25 mA
V
OUT(TARGET)
= 0.9 V
400mV pin to GND; 50mV, 100mV
200mV, 800mV, 1.6V pins open
G206
3.395
3.43
3.465
3.5
3.535
3.57
3.605
5 5.5 6 6.5
Input Voltage (V)
Output Voltage (V)
−40°C
0°C
25°C
85°C
105°C
125°C
Y−axis scale is 1%Vout/div
I
OUT
= 25 mA
V
OUT(TARGET)
= 3.5 V
200mV, 400mV, 800mV, 1.6V pins
to GND; 50mV, 100mV pins open
G207
0.873
0.882
0.891
0.9
0.909
0.918
0.927
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
Input Voltage (V)
Output Voltage (V)
−40°C
0°C
25°C
85°C
105°C
125°C
Y−axis scale is 1%Vout/div
I
OUT
= 25 mA
R
1
= 24.1 kΩ, R
2
= 30.1 kΩ
G006
4.85
4.9
4.95
5
5.05
5.1
5.15
5 5.5 6 6.5
Input Voltage (V)
Output Voltage (V)
−40°C
0°C
25°C
85°C
105°C
125°C
Y−axis scale is 1%Vout/div
I
OUT
= 25 mA
R
1
= 271 kΩ, R
2
= 30.1 kΩ
G007
TPS7A7100
SBVS189E –MARCH 2012–REVISED SEPTEMBER 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
J
= +25°C, V
IN
= V
OUT(TARGET)
+ 0.3 V, I
OUT
= 25 mA, V
(EN)
= V
IN
, C
IN
= 10 μF, C
OUT
= 10 μF, C
(SS)
= 10 nF, and the PG pin
pulled up to V
IN
with 100-kΩ pull-up resistor, unless otherwise noted.
LINE REGULATION LINE REGULATION
(0.9 V, Adjustable) (5.0 V, Adjustable)
Figure 8. Figure 9.
LINE REGULATION LINE REGULATION
(0.9 V, Fixed by Setting Pins) (3.5 V, Fixed by Setting Pins)
Figure 10. Figure 11.
OUTPUT VOLTAGE: OUTPUT VOLTAGE:
ACTUAL vs PIN-SETTING ACTUAL (Normalized) vs PIN-SETTING
Figure 12. Figure 13.
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