LM78L12ACZ/NOPB National Semiconductor, LM78L12ACZ/NOPB Datasheet - Page 4

• 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
∆V
I
∆I
V
I
V
V
∆V
∆V
I
∆I
V
I
Q
PK
Q
PK
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
guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless
otherwise specified: I
LM78L09AC
Unless otherwise specified, V
O
n
IN
LM78L12AC
Unless otherwise specified, V
O
n
Q
Q
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
Average Output Voltage Tempco
O
= 40mA, C
IN
IN
= 15V
= 19V
Parameter
Parameter
I
= 0.33µF, C
O
= 0.1µF. (Continued)
Limits in standard typeface are for T
11.5V ≤ V
1mA ≤ I
(Note 3)
1mA ≤ I
(Note 3)
11.5V ≤ V
13V ≤ V
1mA ≤ I
1mA ≤ I
11.5V ≤ V
1mA ≤ I
f = 120 Hz
15V ≤ V
I
14.5V ≤ V
1mA ≤ I
(Note 3)
1mA ≤ I
(Note 3)
14.5V ≤ V
16V ≤ V
1mA ≤ I
1mA ≤ I
16V ≤ V
1mA ≤ I
f = 120 Hz
15V ≤ V
I
5
O
O
= 5mA
= 5mA
Conditions
Conditions
O
O
O
O
O
O
O
O
O
O
IN
IN
IN
IN
IN
IN
≤ 40mA
≤ 70mA
IN
≤ 100mA
≤ 40mA
IN
≤ 40mA
IN
≤ 40mA
≤ 70mA
IN
≤ 100mA
≤ 40mA
≤ 40mA
≤ 24V
≤ 25V
≤ 27V
≤ 27V
≤ 25
≤ 24V
≤ 24V
≤ 24V
≤ 27V
≤ 27V
8.64
8.55
8.55
11.5
11.4
11.4
Min
Min
38
40
J
= 25˚C, Bold typeface
−0.9
10.7
−1.0
Typ
100
140
Typ
140
9.0
90
20
10
70
44
12
30
20
30
10
80
54
2
3
Max
9.36
9.45
9.45
Max
12.5
12.6
12.6
200
150
180
110
100
5.5
1.5
0.1
0.1
90
45
50
5
1
mV/˚C
mV/˚C
Units
Units
mV
mA
mA
mV
mA
mA
µV
dB
µV
dB
V
V
V