Part Details for LM2574-3.3BWM by Microchip Technology Inc
Overview of LM2574-3.3BWM by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for LM2574-3.3BWM
LM2574-3.3BWM CAD Models
LM2574-3.3BWM Part Data Attributes
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LM2574-3.3BWM
Microchip Technology Inc
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Datasheet
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LM2574-3.3BWM
Microchip Technology Inc
Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDSO14, SOIC-14
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | MICREL INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP14,.4 | |
Pin Count | 14 | |
Reach Compliance Code | compliant | |
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 | 12 V | |
JESD-30 Code | R-PDSO-G14 | |
JESD-609 Code | e0 | |
Length | 9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 1.8 A | |
Output Voltage-Nom | 3.3 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP14,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 240 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Supply Current-Max (Isup) | 10 mA | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 63 kHz | |
Technology | BIPOLAR | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |
Alternate Parts for LM2574-3.3BWM
This table gives cross-reference parts and alternative options found for LM2574-3.3BWM. 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 LM2574-3.3BWM, 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 |
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LM2574-3.3BWMT&R | Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDSO14, 0.300 INCH, SOIC-14 | Micrel Inc | LM2574-3.3BWM vs LM2574-3.3BWMT&R |