LM2678SDX-3.3
vs
LM2576HVS-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
LLP-14
TO-263, 5 PIN
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
VOLTAGE-MODE
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
60 V
Input Voltage-Min
8 V
6 V
Input Voltage-Nom
12 V
12 V
JESD-30 Code
R-XDSO-N14
R-PSSO-G5
JESD-609 Code
e0
e0
Length
6 mm
10.16 mm
Moisture Sensitivity Level
1
3
Number of Functions
1
1
Number of Terminals
14
5
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Current-Max
8.75 A
3 A
Package Body Material
UNSPECIFIED
PLASTIC/EPOXY
Package Code
HVSON
TO-263
Package Equivalence Code
SOLCC14,.2,32
SMSIP5H,.6,67TB
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
235
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1 mm
4.8 mm
Surface Mount
YES
YES
Switcher Configuration
BUCK
BUCK
Switching Frequency-Max
280 kHz
63 kHz
Temperature Grade
AUTOMOTIVE
AUTOMOTIVE
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
0.8 mm
1.7 mm
Terminal Position
DUAL
SINGLE
Time@Peak Reflow Temperature-Max (s)
40
20
Width
5 mm
8.635 mm
Base Number Matches
2
3
Part Package Code
D2PAK
Pin Count
4
Output Voltage-Nom
3.3 V
Compare LM2678SDX-3.3 with alternatives
Compare LM2576HVS-3.3 with alternatives