L7812
vs
LM340KC-12
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
NATIONAL SEMICONDUCTOR CORP
|
| Package Description |
TO-3,
|
TO-3, TO-204/-3
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Samacsys Manufacturer |
STMicroelectronics
|
|
| Input Voltage-Max |
30 V
|
35 V
|
| Input Voltage-Min |
14.5 V
|
14.5 V
|
| JESD-30 Code |
O-MBFM-P2
|
O-MBFM-P2
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
2
|
2
|
| Operating Temperature TJ-Max |
150 °C
|
70 °C
|
| Operating Temperature TJ-Min |
-55 °C
|
|
| Output Current1-Max |
1.5 A
|
1.5 A
|
| Output Voltage1-Max |
12.6 V
|
12.5 V
|
| Output Voltage1-Min |
11.4 V
|
11.5 V
|
| Output Voltage1-Nom |
12 V
|
12 V
|
| Package Body Material |
METAL
|
METAL
|
| Package Code |
TO-3
|
TO-3
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
FLANGE MOUNT
|
FLANGE MOUNT
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Regulator Type |
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
|
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
|
| Surface Mount |
NO
|
NO
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Terminal Form |
PIN/PEG
|
PIN/PEG
|
| Terminal Position |
BOTTOM
|
BOTTOM
|
| Voltage Tolerance-Max |
5%
|
5%
|
| Base Number Matches |
3
|
2
|
| Rohs Code |
|
No
|
| Adjustability |
|
FIXED
|
| Dropout Voltage1-Nom |
|
3.1 V
|
| Input Voltage Absolute-Max |
|
35 V
|
| JESD-609 Code |
|
e0
|
| Line Regulation-Max |
|
0.12%
|
| Load Regulation-Max |
|
0.12%
|
| Number of Outputs |
|
1
|
| Package Equivalence Code |
|
TO-204/-3
|
| Terminal Finish |
|
Tin/Lead (Sn/Pb)
|
|
|
|
Compare L7812 with alternatives
Compare LM340KC-12 with alternatives