LM78L12ACM/NOPB National Semiconductor, LM78L12ACM/NOPB Datasheet - Page 4
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LM78L12ACM/NOPB
Manufacturer Part Number
LM78L12ACM/NOPB
Description
IC VOLT REG 12V 100MA 8-SOIC
Manufacturer
National Semiconductor
Type
Voltage Regulatorr
Specifications of LM78L12ACM/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
12V
Voltage - Input
13.7 ~ 35 V
Number Of Regulators
1
Current - Output
100mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Current, Output
100 mA
Current, Supply
3 mA
Package Type
SOIC
Power Dissipation
≤0.75 W
Regulation, Line
30 mV
Regulation, Load
30 mV
Regulator Type
Positive Voltage Out
Temperature, Operating, Range
0 to +125 °C
Voltage, Input
19 V
Voltage, Noise
80 μV
Voltage, Output
12 V
Voltage, Supply, Rejection Ratio
62 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
*LM78L12ACM
*LM78L12ACM/NOPB
LM78L12ACM
*LM78L12ACM/NOPB
LM78L12ACM
www.national.com
V
ΔV
ΔV
I
ΔI
V
I
V
V
ΔV
ΔV
I
ΔI
V
I
Q
PK
Q
PK
O
n
IN
O
n
Q
Q
LM78L62AC
Unless otherwise specified, V
LM78L82AC
Unless otherwise specified, V
O
O
O
O
(Min)
Symbol
Symbol
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Average Output Voltage Tempco
Minimum Value of Input Voltage
Required to Maintain Line Regulation
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
IN
IN
= 12V
= 14V
Parameter
Parameter
4
8.5V
1mA
(Note
1mA
(Note
8.5V
9V
1mA
1mA
8V
1mA
f = 10 Hz to 100 kHz
(Note
f = 120 Hz
10V
I
11V
1mA
(Note
1mA
(Note
11V
12V
1mA
1mA
12V
1mA
f = 10 Hz to 100 kHz
(Note
f = 120 Hz
12V
O
= 5mA
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
V
V
≤
≤
≤
≤
≤
3)
3)
4)
3)
3)
4)
V
IN
IN
V
V
V
V
V
Conditions
V
I
I
V
I
I
I
I
I
I
I
I
O
O
O
O
O
Conditions
IN
O
O
O
O
O
IN
IN
IN
IN
IN
IN
IN
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
20V
20V
40mA
70mA
100mA
40mA
40mA
40mA
70mA
100mA
40mA
40mA
20V
23V
23V
23V
23V
22V
20V
20V
5.95
Min
5.9
5.9
7.87
40
Min
7.8
7.8
39
−0.75
Typ
140
Typ
6.2
7.9
140
65
55
13
50
46
8.2
80
70
15
60
45
6
2
8
2
Max
6.45
Max
8.53
175
125
175
125
6.5
6.5
5.5
1.5
0.1
8.6
8.6
5.5
1.5
0.1
80
40
80
40
mV/°C
Units
Units
mV
mA
mA
mV
mA
mA
μV
dB
μV
dB
V
V
V