LM2937ET-3.3/NOPB
vs
LM2940T-5.0/NOPB
feature comparison
Rohs Code |
Yes
|
Yes
|
Part Life Cycle Code |
Transferred
|
Transferred
|
Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
NATIONAL SEMICONDUCTOR CORP
|
Package Description |
PLASTIC, TO-220, 3 PIN
|
LEAD FREE, PLASTIC, TO-220, 3 PIN
|
Reach Compliance Code |
compliant
|
compliant
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Adjustability |
FIXED
|
FIXED
|
Dropout Voltage1-Nom |
1.45 V
|
0.5 V
|
Input Voltage Absolute-Max |
26 V
|
60 V
|
Input Voltage-Max |
26 V
|
26 V
|
Input Voltage-Min |
4.75 V
|
6.25 V
|
JESD-30 Code |
R-PSFM-T3
|
R-PSFM-T3
|
JESD-609 Code |
e3
|
e3
|
Line Regulation-Max |
0.033%
|
0.05%
|
Load Regulation-Max |
0.033%
|
0.08%
|
Moisture Sensitivity Level |
1
|
1
|
Number of Functions |
1
|
1
|
Number of Outputs |
1
|
1
|
Number of Terminals |
3
|
3
|
Operating Temperature TJ-Max |
150 °C
|
125 °C
|
Output Current1-Max |
0.5 A
|
1 A
|
Output Voltage1-Max |
3.46 V
|
5.25 V
|
Output Voltage1-Min |
3.14 V
|
4.75 V
|
Output Voltage1-Nom |
3.3 V
|
5 V
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
TO-220
|
SFM
|
Package Equivalence Code |
SIP3,.1TB
|
SIP3,.1TB
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
FLANGE MOUNT
|
FLANGE MOUNT
|
Packing Method |
RAIL
|
RAIL
|
Peak Reflow Temperature (Cel) |
260
|
260
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Regulator Type |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
Surface Mount |
NO
|
NO
|
Technology |
BIPOLAR
|
BIPOLAR
|
Terminal Finish |
Matte Tin (Sn)
|
MATTE TIN
|
Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
Terminal Pitch |
2.54 mm
|
2.54 mm
|
Terminal Position |
SINGLE
|
SINGLE
|
Time@Peak Reflow Temperature-Max (s) |
40
|
40
|
Voltage Tolerance-Max |
4.8%
|
5%
|
Base Number Matches |
1
|
1
|
Dropout Voltage1-Max |
|
1 V
|
Operating Temperature TJ-Min |
|
-40 °C
|
Operating Temperature-Max |
|
125 °C
|
Operating Temperature-Min |
|
-40 °C
|
|
|
|
Compare LM2937ET-3.3/NOPB with alternatives
Compare LM2940T-5.0/NOPB with alternatives