REG102-25 Datasheet, PDF (5/25 Pages) Texas Instruments – 250mA Low-Dropout Regulator

TYPICAL CHARACTERISTICS (Cont.)
For all models, at T_J = +25°C and V_ENABLE = 1.8V, unless otherwise noted.
OUTPUT VOLTAGE ACCURACY HISTOGRAM
18
16
14
12
10
8
6
4
2
0
Error (%)
OUTPUT VOLTAGE vs TEMPERATURE
(Output Voltage % Change Refered
0.80
to I_OUT = 125mA at +25°C)
0.60
0.40
0.20
I_OUT = 125mA
I_OUT = 5mA
0
–0.20
–0.40
–0.60
I_OUT = 250mA
–0.80
–1.00
–50 –25
0
25
50
75
Temperature (°C)
100 125
OUTPUT VOLTAGE DRIFT HISTOGRAM
30
25
20
15
10
5
0
V_OUT Drift (ppm/°C)
1µ
100n
GROUND PIN CURRENT, NOT ENABLED
vs TEMPERATURE
V_ENABLE = 0.5V
V_IN = V_OUT + 1V
10n
1n
100p
–50 –25
0
25
50
75
Temperature (°C)
100 125
800
700
600
500
400
300
200
100
0
0
GROUND PIN CURRENT vs I_OUT
V_OUT = 5.0V
V_OUT = 2.5V
V_OUT = 3.3V
25 50 75 100 125 150 175 200 225 250
I_OUT (mA)
750
725
700
675
650
625
600
575
550
–50
GROUND PIN CURRENT vs TEMPERATURE
V_OUT = 5V
I_OUT = 250mA
V_OUT = 3.3V
V_OUT = 2.5V
–25
0
25
50
75 100 125
Temperature (°C)
REG102
5
SBVS024F
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