LD1117 ST Microelectronics, LD1117 Datasheet - Page 11

• Manufacturer Part Number: LD1117
• Description: LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
• Manufacturer: ST Microelectronics

Table 15: Electrical Characteristics Of LD1117#30C (refer to the test circuits, T
C
Symbol
O
SVR
V
V
V
eN
V
V
I
= 10 µF unless otherwise specified)
V
V
V
V
I
O
d
in
O
O
d
d
O
O
O
O
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
Dropout Voltage
Dropout Voltage
Thermal Regulation
Parameter
V
I
V
V
1000 hrs, T
I
V
V
B =10Hz to 10KHz
I
V
I
I
I
I
I
I
T
O
O
O
O
O
O
O
O
O
a
in
in
in
in
in
in
= 0 to 800 mA
= 100 mA
= 40 mA f = 120Hz
= 100 mA
= 500 mA
= 800 mA
= 100 mA
= 500 mA
= 800 mA
= 25°C 30ms Pulse
= 5 V
= 4.5 to 12 V
= 4.5 V
= 8 V
= 6 V
12 V
J
I
T
V
O
Test Conditions
= 125°C
J
ripple
= 10 mA
= 25°C
= 1 V
V
I
I
T
T
T
T
O
O
PP
J
J
J
J
in
= 0 mA
= 0 to 800 mA
= 25°C
= 0 to 125°C
= 0 to 125°C
= 0 to 125°C
= 4.5 to 10 V
T
T
J
J
= 25°C
= 25°C
Min.
2.94
2.88
800
60
J
Typ.
1.05
1.10
0.01
950
100
= -40 to 125°C,
0.5
0.3
75
3
1
1
5
1
LD1117 SERIES
Max.
1300
3.06
3.12
1.15
1.1
1.2
1.1
1.2
1.3
0.1
30
30
15
10
%/W
Unit
mV
mV
mA
mA
dB
%
%
11/28
V
V
V
V
V
V