LM2575BU
vs
LM2575SX-ADJ
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MICREL INC
NATIONAL SEMICONDUCTOR CORP
Package Description
TO-263, 5 PIN
PLASTIC, TO-263, 5 PIN
Reach Compliance Code
not_compliant
not_compliant
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V 37V
CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR
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
40 V
Input Voltage-Min
4 V
8 V
Input Voltage-Nom
12 V
12 V
JESD-30 Code
R-PSSO-G5
R-PSSO-G5
JESD-609 Code
e0
e0
Length
10.36 mm
10.16 mm
Moisture Sensitivity Level
3
3
Number of Functions
1
1
Number of Terminals
5
5
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Current-Max
3.2 A
3.2 A
Output Voltage-Nom
1.23 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TO-263
TO-263
Package Equivalence Code
SMSIP5H,.6,67TB
SMSIP5H,.6,67TB
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
240
235
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.597 mm
4.8 mm
Supply Current-Max (Isup)
10 mA
Surface Mount
YES
YES
Switcher Configuration
BUCK
BUCK
Switching Frequency-Max
63 kHz
63 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Finish
Tin/Lead (Sn85Pb15)
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.7 mm
1.7 mm
Terminal Position
SINGLE
SINGLE
Time@Peak Reflow Temperature-Max (s)
30
30
Width
8.77 mm
8.635 mm
Base Number Matches
3
2
ECCN Code
EAR99
HTS Code
8542.39.00.01
Compare LM2575BU with alternatives
Compare LM2575SX-ADJ with alternatives