LM2673SX-5.0/NOPB
vs
LM2676T-3.3EP
feature comparison
| Rohs Code |
Yes
|
|
| Part Life Cycle Code |
Transferred
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
TEXAS INSTRUMENTS INC
|
| Package Description |
POWER, TO-263, SMT-7
|
,
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
VOLTAGE-MODE
|
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
40 V
|
40 V
|
| Input Voltage-Min |
8 V
|
8 V
|
| Input Voltage-Nom |
12 V
|
12 V
|
| JESD-30 Code |
R-PSSO-G7
|
R-PZFM-T7
|
| JESD-609 Code |
e3
|
|
| Length |
10.16 mm
|
|
| Moisture Sensitivity Level |
3
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
7
|
7
|
| Output Current-Max |
5.4 A
|
5.4 A
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TO-263
|
|
| Package Equivalence Code |
SMSIP7H,.55,50TB
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
FLANGE MOUNT
|
| Peak Reflow Temperature (Cel) |
245
|
|
| Qualification Status |
Not Qualified
|
|
| Seated Height-Max |
4.8 mm
|
|
| Surface Mount |
YES
|
NO
|
| Switcher Configuration |
BUCK
|
BUCK
|
| Switching Frequency-Max |
280 kHz
|
260 kHz
|
| Terminal Finish |
Matte Tin (Sn)
|
|
| Terminal Form |
GULL WING
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
SINGLE
|
ZIG-ZAG
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
|
| Width |
8.635 mm
|
|
| Base Number Matches |
2
|
1
|
| Operating Temperature-Max |
|
125 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Output Voltage-Nom |
|
3.3 V
|
| Temperature Grade |
|
AUTOMOTIVE
|
|
|
|
Compare LM2673SX-5.0/NOPB with alternatives
Compare LM2676T-3.3EP with alternatives