LD2982 ST Microelectronics, LD2982 Datasheet - Page 6

• Manufacturer Part Number: LD2982
• Description: VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR WITH INHIBIT FUNCTION / LOW ESR CAP. COMPATIBLE
• Manufacturer: ST Microelectronics

LD2982 SERIES
6/13
Symbol
V
SVR
I
V
V
V
I
V
O
eN
V
iNH
SC
I
d
IH
O
O
IL
/ V
d
I
Supply Voltage Rejection
Output Voltage
Output Voltage
Short Circuit Current
Line Regulation
Dropout Voltage
Quiescent Current
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Noise Voltage
Parameter
V
I
I
V
I
I
R
V
V
T
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
OFF MODE V
OFF MODE V
T
C
T
T
T
T
B= 300Hz to 50KHz
C
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
J
J
J
J
J
J
I
I
I
I
L
BYP
BYP
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= 5.7V
= 6.0V
= V
= V
= 1 to 50mA
= 1 to 50mA
= 1 to 50mA
= 1 to 50mA
= 0
= 0
= 1mA
= 1mA
= 10mA
= 10mA
= 50mA
= 50mA
= 0
= 0
= 1mA
= 1mA
= 10mA
= 10mA
= 50mA
= 50mA
= 0
= 0.01 F
= 0.01 F
O
O
+1V to 16V, I
+1V to 16V, I
Test Conditions
T
T
T
T
T
T
T
T
°C
°C
°C
°C
°C
°C
J
J
J
J
J
J
J
J
INH
INH
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
= -40 to 125
C
<0.18V
<0.18V
O
T
T
V
V
C
O
O
J
J
= 10 F
SHDN
SHDN
O
= -40 to 125
= -40 to 125
= 10 F
1mA
1mA
= 5V
= 0V
°C
°C
°C
°C
°C
°C
°C
°C
f = 1KHz
°C
°C
4.629
4.606
4.535
4.925
4.825
Min.
4.9
2
0.003
Typ.
400
120
100
200
600
4.7
40
80
45
30
5
1
7
0
5
0
4.794
4.864
5.075
5.175
0.014
0.032
Max.
1200
4.77
0.15
150
225
100
150
150
200
300
400
900
5.1
10
15
60
90
15
-1
3
5
1
%/V
%/V
Unit
mA
mV
mV
mV
mV
mV
mV
mV
mV
dB
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
V
I
I