Datasheets
LM2575S-12 by:

Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN

Part Details for LM2575S-12 by Semtech Corporation

Overview of LM2575S-12 by Semtech Corporation

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Price & Stock for LM2575S-12

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 2 150
  • 2 $2.5500
  • 9 $1.9125
  • 28 $1.5938
  • 96 $0.9562
$0.9562 / $2.5500 Buy Now
Quest Components 3.2 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5 120
  • 1 $3.4000
  • 36 $1.2750
  • 119 $1.1900
$1.1900 / $3.4000 Buy Now

Part Details for LM2575S-12

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LM2575S-12 Part Data Attributes:

LM2575S-12 Semtech Corporation
Buy Now Datasheet
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LM2575S-12 Semtech Corporation Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMTECH CORP
Part Package Code D2PAK
Package Description TO-263, 5 PIN
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
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 Equivalence Code SMSIP5H,.6,67TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
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
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.955 mm

Alternate Parts for LM2575S-12

This table gives cross-reference parts and alternative options found for LM2575S-12. 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-12, 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-12TR Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12 vs LM2575S-12TR
LM2575S-12TRT Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12 vs LM2575S-12TRT
LM2575S-12.TRT Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12 vs LM2575S-12.TRT
LM2575S-12.TR Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN Semtech Corporation LM2575S-12 vs LM2575S-12.TR
Part Number Description Manufacturer Compare
LM2575SX-12/NOPB IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12 vs LM2575SX-12/NOPB
LM2575HVMX-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-12 vs LM2575HVMX-5.0/NOPB
HIP6018BCB-T SWITCHING CONTROLLER, 215kHz SWITCHING FREQ-MAX, PDSO24, WIDE, PLASTIC PACKAGE-24 Intersil Corporation LM2575S-12 vs HIP6018BCB-T
LM2575HVM-ADJ/NOPB IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller Texas Instruments LM2575S-12 vs LM2575HVM-ADJ/NOPB
LMS1145M IC SWITCHING CONTROLLER, PDSO24, SOIC-24, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12 vs LMS1145M
LM2637M/NOPB SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24 Rochester Electronics LLC LM2575S-12 vs LM2637M/NOPB
LM22675MR-ADJ IC 1.8 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12 vs LM22675MR-ADJ
LM2575MX-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-12 vs LM2575MX-5.0/NOPB
LM2574N-12 IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12 vs LM2574N-12
LM2575M-5.0 IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller National Semiconductor Corporation LM2575S-12 vs LM2575M-5.0

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