LM2677T-12
vs
LM2678SX-12
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Transferred
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
SFM
|
|
| Package Description |
TO-220, 7 PIN
|
POWER, TO-263, SMT-7
|
| Pin Count |
3
|
|
| Reach Compliance Code |
not_compliant
|
not_compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
CURRENT-MODE
|
VOLTAGE-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
40 V
|
40 V
|
| Input Voltage-Min |
15 V
|
8 V
|
| Input Voltage-Nom |
24 V
|
|
| JESD-30 Code |
R-XZFM-T7
|
R-PSSO-G7
|
| JESD-609 Code |
e0
|
e0
|
| Moisture Sensitivity Level |
1
|
3
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
7
|
7
|
| Operating Temperature-Max |
125 °C
|
|
| Operating Temperature-Min |
-40 °C
|
|
| Output Current-Max |
8.75 A
|
5 A
|
| Package Body Material |
UNSPECIFIED
|
PLASTIC/EPOXY
|
| Package Code |
TO-220
|
TO-263
|
| Package Equivalence Code |
ZIP7H,.16,.7TB
|
SMSIP7H,.55,50TB
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
FLANGE MOUNT
|
SMALL OUTLINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
YES
|
| Switcher Configuration |
BUCK
|
BUCK
|
| Switching Frequency-Max |
280 kHz
|
280 kHz
|
| Temperature Grade |
AUTOMOTIVE
|
|
| Terminal Finish |
TIN LEAD
|
Tin/Lead (Sn85Pb15)
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
ZIG-ZAG
|
SINGLE
|
| Base Number Matches |
2
|
2
|
| Length |
|
10.16 mm
|
| Peak Reflow Temperature (Cel) |
|
235
|
| Seated Height-Max |
|
4.8 mm
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
| Width |
|
8.635 mm
|
|
|
|
Compare LM2677T-12 with alternatives