Datasheet

20mV/div
C
OUT
=2.2mF
C =10 F,Cm
OUT PUMP
=1 Fm
20mV/div
Time(5ms/div)
BW=20MHz
REG710-3.3V
V =2.4V
IN
R
L
=332W
V (V)
IN
LoadCurrent(mA)
250
225
200
175
150
125
100
75
50
25
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.51.5
100mA/div I
IN
V
OUT
2V/div
Time(50 s/div)m
BW=20MHz
REG710-3.3V
V =3.0V
IN
I =30mA
O
V (V)
IN
OutputRipple(mV
)
PP
90
80
70
60
50
40
30
20
10
0
1.5 2.0 2.5 3.0 3.5 4.0
4.5 5.0 5.5
6.01.0
REG710-2.7
C =2.2 Fm
OUT
REG710-2.7
C =10 Fm
OUT
REG710-3.3
C =2.2 Fm
OUT
REG710-3.3
C =10 Fm
OUT
V (V)
IN
OutputRipple(mV
)
PP
90
80
70
60
50
40
30
20
10
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.01.0
REG710-3
C =2.2 Fm
OUT
REG710-5
REG71050
C =10 Fm
OUT
REG710-5
REG71050
C =2.2 Fm
OUT
REG710-3
C =10 Fm
OUT
REG710-2.5
C =2.2 Fm
OUT
REG710-2.5,C =10 Fm
OUT
REG710
www.ti.com ........................................................................................................................................... SBAS221G – DECEMBER 2001 – REVISED JANUARY 2009
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, V
IN
= V
OUT
/2 + 0.75V, I
OUT
= 5mA, C
IN
= C
OUT
= 2.2 µ F, C
PUMP
= 0.22 µ F, and V
ENABLE
= 1.3V, unless otherwise
noted.
OUTPUT RIPPLE VOLTAGE SHORT-CIRCUIT LOAD CURRENT vs V
IN
Figure 13. Figure 14.
OUTPUT RIPPLE VOLTAGE vs V
IN
(REG710-2.7V, 3.3V) INPUT CURRENT AT TURN-ON
Figure 15. Figure 16.
OUTPUT RIPPLE VOLTAGE vs V
IN
(REG710-2.5V, 3V, 5V)
Figure 17.
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