LM78L12ACM/NOPB National Semiconductor, LM78L12ACM/NOPB Datasheet - Page 3
![IC VOLT REG 12V 100MA 8-SOIC](/photos/6/56/65640/pkg_m08a_sml.jpg)
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
∆V
∆V
I
∆I
V
I
V
θ
V
Q
PK
JA
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM78LXX Electrical Characteristics
applies over 0˚C to 125˚C for SO-8 and TO-92 packages, and −40˚C to 85˚C for micro SMD package. Limits are guaran-
teed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless other-
wise specified: I
LM78L05
Unless otherwise specified, V
n
IN
LM78L62AC
Unless otherwise specified, V
O
Q
Power Dissipation (Note 5)
Input Voltage
Storage Temperature
ESD Susceptibility (Note 2)
O
O
(Min)
Symbol
Symbol
V
O
O
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
Thermal Resistance
(8-Bump micro SMD)
Output Voltage
= 40mA, C
I
IN
IN
= 0.33µF, C
= 10V
= 12V
Parameter
Parameter
Internally Limited
−65˚C to +150˚C
O
= 0.1µF.
(Note 1)
35V
1kV
Limits in standard typeface are for T
7V ≤ V
1mA ≤ I
(Note 3)
1mA ≤ I
(Note 3)
7V ≤ V
8V ≤ V
1mA ≤ I
1mA ≤ I
8V ≤ V
1mA ≤ I
f = 10 Hz to 100 kHz
(Note 4)
f = 120 Hz
8V ≤ V
I
8.5V ≤ V
1mA ≤ I
(Note 3)
1mA ≤ I
(Note 3)
O
3
= 5mA
Operating Junction Temperature
Soldering Information
Conditions
Conditions
IN
IN
IN
IN
IN
SO-8, TO-92
micro SMD
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
O
O
O
O
O
O
O
IN
≤ 20V
≤ 20V
≤ 20V
≤ 20V
≤ 16V
≤ 40mA
≤ 70mA
≤ 100mA
≤ 40mA
≤ 40mA
≤ 40mA
≤ 70mA
≤ 20V
4.75
4.75
5.95
Min
Min
4.8
5.9
5.9
47
J
= 25˚C, Bold typeface
−0.65
230.9
Typ
140
Typ
6.7
6.2
18
10
20
40
62
5
5
3
260˚C (lead time)
−40˚C to 85˚C
Max
5.25
5.25
Max
6.45
5.2
1.0
0.1
6.5
6.5
75
54
60
30
0˚C to 125˚C
5
7
235˚C
mV/˚C
Units
Units
˚C/W
mV
mA
mA
µV
dB
V
V
V