LM3578AM/NOPB
vs
LM2597HVM-3.3/NOPB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Package Description
PLASTIC, SMT-8
SOP, SOP8,.25
Reach Compliance Code
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
CURRENT-MODE
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
60 V
Input Voltage-Min
2 V
4.5 V
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e3
e3
Length
4.9 mm
4.9 mm
Moisture Sensitivity Level
1
1
Number of Functions
1
1
Number of Terminals
8
8
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
0.75 A
1.4 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP8,.25
SOP8,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
1.75 mm
Supply Current-Max (Isup)
4 mA
Surface Mount
YES
YES
Switcher Configuration
BOOST
BUCK
Switching Frequency-Max
24 kHz
173 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
COMMERCIAL
AUTOMOTIVE
Terminal Finish
Matte Tin (Sn)
Matte Tin (Sn)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
40
40
Width
3.9 mm
3.9 mm
Base Number Matches
1
1
Input Voltage-Nom
12 V
Compare LM3578AM/NOPB with alternatives
Compare LM2597HVM-3.3/NOPB with alternatives