LM2576-3.3BT-LB03
vs
MIC4576-3.3BUT&R
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICREL INC
Package Description
TO-220,
TO-263,
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
VOLTAGE-MODE
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
36 V
Input Voltage-Min
4 V
6 V
Input Voltage-Nom
12 V
12 V
JESD-30 Code
R-PSFM-T5
R-PSSO-G5
Number of Functions
1
1
Number of Terminals
5
5
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Current-Max
3.5 A
8.5 A
Output Voltage-Nom
3.3 V
3.3 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TO-220
TO-263
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
FLANGE MOUNT
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Supply Current-Max (Isup)
10 mA
10 mA
Surface Mount
NO
YES
Switcher Configuration
BUCK
BUCK
Switching Frequency-Max
52 kHz
220 kHz
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Position
SINGLE
SINGLE
Base Number Matches
1
2
Rohs Code
Part Package Code
D2PAK
Pin Count
4
JESD-609 Code
e0
Length
10.287 mm
Moisture Sensitivity Level
3
Package Equivalence Code
SMSIP5H,.6,67TB
Peak Reflow Temperature (Cel)
240
Seated Height-Max
4.8 mm
Technology
BICMOS
Terminal Finish
Tin/Lead (Sn85Pb15)
Terminal Pitch
1.7 mm
Time@Peak Reflow Temperature-Max (s)
30
Width
9.144 mm
Compare LM2576-3.3BT-LB03 with alternatives
Compare MIC4576-3.3BUT&R with alternatives