LM78L12ACZ/NOPB National Semiconductor, LM78L12ACZ/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM78L12ACZ/NOPB
• Description: IC VOLT REG 12V 100MA TO92-3
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM78L12ACZ/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: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Current, Output: 100 mA
• Current, Supply: 3 mA
• Package Type: TO-92
• Power Dissipation: ≤0.75 W
• Regulation, Line: 30 mV
• Regulation, Load: 30 mV
• Regulator Type: Positive Voltage Out
• Resistance, Thermal, Junction To Case: 60 °C/W
• 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: *LM78L12ACZ; *LM78L12ACZ/NOPB; LM78L12; LM78L12ACZ; LM78L12ACZ; UA78L12; UA78L12ACZ

∆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