Electrical characteristics
LD1117 series
Table 6.
Symbol
V
O
V
O
∆V
O
∆V
O
∆V
O
∆V
O
V
in
I
d
I
O
eN
SVR
Electrical characteristics of LD1117#28
(refer to the test circuits, T
J
= 0 to 125°C, C
O
= 10 µF, unless otherwise specified).
Parameter
Output voltage
Output voltage
Line regulation
Load regulation
Temperature stability
Long term stability
Operating input voltage
Quiescent current
Output current
Output noise voltage
Supply voltage rejection
1000 hrs, T
J
= 125°C
I
O
= 100 mA
V
in
≤
10 V
V
in
= 7.85 VT
J
= 25°C
B =10Hz to 10KHz, T
J
= 25°C
I
O
= 40 mA, f = 120Hz, T
J
= 25°C
V
in
= 5.85 V, V
ripple
= 1 V
PP
I
O
= 100 mA
60
800
5
950
100
75
1
1.05
1.10
0.01
1.1
1.15
1.2
0.1
%/W
V
Test
V
in
= 4.85 V, I
O
= 10 mA, T
J
= 25°C
I
O
= 0 to 800 mA, V
in
= 4.25 to 10 V
V
in
= 4.25 to 10 V, I
O
= 0 mA
V
in
= 4.25 V, I
O
= 0 to 800 mA
Min.
2.82
2.79
1
1
0.5
0.3
15
10
1300
Typ.
2.85
Max.
2.88
2.91
6
10
Unit
V
V
mV
mV
%
%
V
mA
mA
µV
dB
V
d
Dropout voltage
I
O
= 500 mA
I
O
= 800 mA
Thermal regulation
T
a
= 25°C, 30ms Pulse
8/38
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