LM2673SX-5.0/NOPB
vs
LM2676SDX-3.3
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Package Description
POWER, TO-263, SMT-7
HVSON,
Reach Compliance Code
not_compliant
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
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-PDSO-N14
JESD-609 Code
e3
e0
Length
10.16 mm
6 mm
Moisture Sensitivity Level
3
1
Number of Functions
1
1
Number of Terminals
7
14
Output Current-Max
5.4 A
5.4 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TO-263
HVSON
Package Equivalence Code
SMSIP7H,.55,50TB
SOLCC14,.2,32
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
245
Qualification Status
Not Qualified
Seated Height-Max
4.8 mm
1 mm
Surface Mount
YES
YES
Switcher Configuration
BUCK
BUCK
Switching Frequency-Max
280 kHz
280 kHz
Terminal Finish
Matte Tin (Sn)
TIN LEAD
Terminal Form
GULL WING
NO LEAD
Terminal Pitch
1.27 mm
0.8 mm
Terminal Position
SINGLE
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
8.635 mm
5 mm
Base Number Matches
1
3
Pbfree Code
Part Package Code
SON
Pin Count
14
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 LM2676SDX-3.3 with alternatives