LM2940T-12
vs
LM2940CT-12/NOPB
feature comparison
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
NATIONAL SEMICONDUCTOR CORP
|
| Package Description |
,
|
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
|
| Dropout Voltage1-Max |
1 V
|
1 V
|
| Input Voltage-Max |
26 V
|
26 V
|
| Input Voltage-Min |
13.6 V
|
13.6 V
|
| Number of Functions |
1
|
1
|
| Operating Temperature TJ-Max |
125 °C
|
125 °C
|
| Operating Temperature TJ-Min |
-40 °C
|
|
| Output Current1-Max |
1 A
|
1 A
|
| Output Voltage1-Max |
12.6 V
|
12.6 V
|
| Output Voltage1-Min |
11.4 V
|
11.4 V
|
| Output Voltage1-Nom |
12 V
|
12 V
|
| Regulator Type |
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Voltage Tolerance-Max |
5%
|
5%
|
| Base Number Matches |
2
|
2
|
| Rohs Code |
|
Yes
|
| Adjustability |
|
FIXED
|
| Dropout Voltage1-Nom |
|
0.5 V
|
| Input Voltage Absolute-Max |
|
45 V
|
| JESD-30 Code |
|
R-PSFM-T3
|
| JESD-609 Code |
|
e3
|
| Line Regulation-Max |
|
0.12%
|
| Load Regulation-Max |
|
0.12%
|
| Moisture Sensitivity Level |
|
1
|
| Number of Outputs |
|
1
|
| Number of Terminals |
|
3
|
| Package Body Material |
|
PLASTIC/EPOXY
|
| Package Equivalence Code |
|
SIP3,.1TB
|
| Package Shape |
|
RECTANGULAR
|
| Package Style |
|
FLANGE MOUNT
|
| Packing Method |
|
RAIL
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Qualification Status |
|
Not Qualified
|
| Surface Mount |
|
NO
|
| Terminal Finish |
|
Matte Tin (Sn)
|
| Terminal Form |
|
THROUGH-HOLE
|
| Terminal Pitch |
|
2.54 mm
|
| Terminal Position |
|
SINGLE
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare LM2940T-12 with alternatives
Compare LM2940CT-12/NOPB with alternatives