LM3940IMPX-3.3
vs
SPX1521M3-3.3-L/TR
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Transferred
|
Transferred
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
EXAR CORP
|
| Package Description |
SOT-223, 3 PIN
|
LEAD FREE, SOT-223, 3 PIN
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Adjustability |
FIXED
|
|
| Dropout Voltage1-Max |
1 V
|
0.7 V
|
| Dropout Voltage1-Nom |
0.5 V
|
|
| Input Voltage Absolute-Max |
7.5 V
|
|
| Input Voltage-Max |
5.5 V
|
20 V
|
| Input Voltage-Min |
4.5 V
|
6 V
|
| JESD-30 Code |
R-PDSO-G4
|
R-PDSO-G4
|
| JESD-609 Code |
e0
|
e3
|
| Length |
6.5 mm
|
6.5 mm
|
| Line Regulation-Max |
0.04%
|
|
| Load Regulation-Max |
0.08%
|
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Outputs |
1
|
|
| Number of Terminals |
4
|
4
|
| Operating Temperature TJ-Max |
125 °C
|
125 °C
|
| Operating Temperature TJ-Min |
-40 °C
|
-40 °C
|
| Output Current1-Max |
1 A
|
0.3 A
|
| Output Voltage1-Max |
3.47 V
|
3.382 V
|
| Output Voltage1-Min |
3.13 V
|
3.217 V
|
| Output Voltage1-Nom |
3.3 V
|
3.3 V
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
SOP
|
| Package Equivalence Code |
SOT-223
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Packing Method |
TR
|
|
| Peak Reflow Temperature (Cel) |
260
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Regulator Type |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
| Seated Height-Max |
1.8 mm
|
1.8 mm
|
| Surface Mount |
YES
|
YES
|
| Technology |
BIPOLAR
|
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
MATTE TIN
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
2.3 mm
|
2.3 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
40
|
|
| Voltage Tolerance-Max |
5.2%
|
|
| Width |
3.56 mm
|
3.5 mm
|
| Base Number Matches |
2
|
1
|
| Pbfree Code |
|
Yes
|
| Part Package Code |
|
SOT-223
|
| Pin Count |
|
3
|
|
|
|
Compare LM3940IMPX-3.3 with alternatives
Compare SPX1521M3-3.3-L/TR with alternatives