LM342P-12
vs
MC78M18CT
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
ONSEMI
Package Description
TO-202, 3 PIN
PLASTIC, TO-220, 3 PIN
Reach Compliance Code
unknown
not_compliant
Adjustability
FIXED
FIXED
Input Voltage-Max
35 V
33 V
Input Voltage-Min
14.6 V
21 V
JESD-30 Code
R-PSFM-T3
R-PSFM-T3
JESD-609 Code
e0
e0
Number of Functions
1
1
Number of Outputs
1
1
Number of Terminals
3
3
Operating Temperature TJ-Max
70 °C
125 °C
Operating Temperature TJ-Min
Output Current1-Max
0.25 A
0.5 A
Output Voltage1-Max
12.5 V
18.9 V
Output Voltage1-Min
11.5 V
17.1 V
Output Voltage1-Nom
12 V
18 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SFM
TO-220
Package Equivalence Code
SIP3,.1TB
SIP3,.1TB
Package Shape
RECTANGULAR
RECTANGULAR
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 Finish
Tin/Lead (Sn/Pb)
Tin/Lead (Sn80Pb20)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
SINGLE
SINGLE
Voltage Tolerance-Max
4.2%
5%
Base Number Matches
3
6
Part Package Code
SFM
Pin Count
3
ECCN Code
EAR99
HTS Code
8542.39.00.01
Factory Lead Time
4 Weeks
Dropout Voltage1-Nom
2 V
Input Voltage Absolute-Max
35 V
Line Regulation-Max
0.05%
Load Regulation-Max
0.36%
Packing Method
RAIL
Peak Reflow Temperature (Cel)
235
Time@Peak Reflow Temperature-Max (s)
30
Compare LM342P-12 with alternatives
Compare MC78M18CT with alternatives