L78L12ACZ STMicroelectronics, L78L12ACZ Datasheet - Page 25
L78L12ACZ
Manufacturer Part Number
L78L12ACZ
Description
IC REGULATOR POS 12V TO-92
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of L78L12ACZ
Regulator Topology
Positive Fixed
Voltage - Output
12V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
1.7V @ 40mA
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
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
12 V
Output Current
100 mA
Line Regulation
250 mV
Load Regulation
100 mV
Dropout Voltage (max)
1.7 V
Input Voltage Max
40 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Voltage Regulation Accuracy
5 %
Current, Output
40 mA
Current, Supply
6 mA
Package Type
TO-92
Regulation, Line
250 mV
Regulation, Load
100 mV
Regulator Type
Positive Voltage Out
Temperature, Operating, Range
0 to +150 °C
Voltage, Dropout
1.7 V
Voltage, Input
19 V
Voltage, Noise
80 μV
Voltage, Output
12 V
Voltage, Supply, Rejection Ratio
42 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2955-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L78L12ACZ
Manufacturer:
ST
Quantity:
10 000
Part Number:
L78L12ACZ
Manufacturer:
ST
Quantity:
20 000
Dim.
Ao
Bo
Ko
Po
A
C
D
N
P
T
Min.
12.8
20.2
4.70
4.30
1.70
3.9
7.9
60
Tape & reel SOT-89 mechanical data
mm.
Typ.
13.0
4.80
4.40
1.80
4.0
8.0
Doc ID 2145 Rev 17
Max.
13.2
14.4
4.90
4.50
1.90
180
4.1
8.1
0.504
0.795
2.362
0.185
0.169
0.067
0.153
0.311
Min.
0.512
0.189
0.173
0.071
0.157
0.315
inch.
Typ.
7.086
0.519
0.567
0.193
0.177
0.075
0.161
0.319
Max.
25/29