Power Circuits
LM2575S-12T
Semtech Corporation
Description: Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN

Overview of LM2575S-12T by Semtech Corporation

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Part Data Attributes for LM2575S-12T by Semtech Corporation

LM2575S-12T
Semtech Corporation
-
-
Pbfree Code
No
Rohs Code
Yes
Part Life Cycle Code
Obsolete
Ihs Manufacturer
SEMTECH CORP
Part Package Code
D2PAK
Package Description
TO-263,
Pin Count
4
Reach Compliance Code
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
Input Voltage-Min
4 V
Input Voltage-Nom
25 V
JESD-30 Code
R-PSSO-G5
JESD-609 Code
e0
Length
9.97 mm
Number of Functions
1
Number of Terminals
5
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
3.2 A
Output Voltage-Nom
12 V
Package Body Material
PLASTIC/EPOXY
Package Code
TO-263
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Qualification Status
Not Qualified
Seated Height-Max
4.8 mm
Supply Current-Max (Isup)
12 mA
Surface Mount
YES
Switcher Configuration
BUCK-BOOST
Switching Frequency-Max
62 kHz
Temperature Grade
AUTOMOTIVE
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
Terminal Pitch
1.7 mm
Terminal Position
SINGLE
Width
8.955 mm
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  1. LM2575S-12T
    Semtech Corporation
    Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN
    VS

Alternate Parts for LM2575S-12T

This table gives cross-reference parts and alternative options found for LM2575S-12T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2575S-12T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
LM2575S-12.TR Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12T vs LM2575S-12.TR
LM2575S-12TR Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12T vs LM2575S-12TR
LM2575S-12.TRT Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12T vs LM2575S-12.TRT
LM2575S-12 Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12T vs LM2575S-12
Part Number Description Manufacturer Compare
LM2575N-12/NOPB 3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, PLASTIC, DIP-16 Rochester Electronics LLC LM2575S-12T vs LM2575N-12/NOPB
LM2575M-5.0/NOPB IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12T vs LM2575M-5.0/NOPB
LM2575HVMX-ADJ 3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24 Texas Instruments LM2575S-12T vs LM2575HVMX-ADJ
LM22675MRX-ADJ IC 1.8 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12T vs LM22675MRX-ADJ
LM22672MRE-ADJ IC 1.8 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12T vs LM22672MRE-ADJ
LM2575SX-12 3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, 5 PIN Texas Instruments LM2575S-12T vs LM2575SX-12
5962-9167201QZX 3A SWITCHING REGULATOR, 58kHz SWITCHING FREQ-MAX, CDSO16, CERAMIC, SOIC-16 Texas Instruments LM2575S-12T vs 5962-9167201QZX
LM2575HVM-ADJ/NOPB 3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24 Rochester Electronics LLC LM2575S-12T vs LM2575HVM-ADJ/NOPB
LM2575M-ADJ/NOPB IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12T vs LM2575M-ADJ/NOPB
LM2637M/NOPB SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24 Rochester Electronics LLC LM2575S-12T vs LM2637M/NOPB

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