Part Details for LM2574MX-ADJ by National Semiconductor Corporation
Overview of LM2574MX-ADJ by National Semiconductor Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for LM2574MX-ADJ
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 3 | 279 |
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$0.8438 / $2.2500 | Buy Now |
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Quest Components | 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14 | 1142 |
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$0.8610 / $2.0500 | Buy Now |
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Quest Components | 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14 | 223 |
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$1.0500 / $3.0000 | Buy Now |
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Chip 1 Exchange | INSTOCK | 2860 |
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RFQ |
Part Details for LM2574MX-ADJ
LM2574MX-ADJ CAD Models
LM2574MX-ADJ Part Data Attributes:
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LM2574MX-ADJ
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM2574MX-ADJ
National Semiconductor Corporation
IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | 0.300 INCH, PLASTIC, SOP-14 | |
| Reach Compliance Code | not_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 | 7 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 9 mm | |
| Moisture Sensitivity Level | 2A | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.8 A | |
| Output Voltage-Nom | 1.23 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) | 220 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| 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 LM2574MX-ADJ
This table gives cross-reference parts and alternative options found for LM2574MX-ADJ. 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 LM2574MX-ADJ, 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 |
|---|---|---|---|
| LM2574HVM-ADJ | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574HVM-ADJ |
| LM2574HVMX-ADJ | 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | Texas Instruments | LM2574MX-ADJ vs LM2574HVMX-ADJ |
| LM2574HVMX-ADJ/NOPB | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125 | Texas Instruments | LM2574MX-ADJ vs LM2574HVMX-ADJ/NOPB |
| LM2574HVM-ADJ | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125 | Texas Instruments | LM2574MX-ADJ vs LM2574HVM-ADJ |
| LM2574MX-ADJ/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574MX-ADJ/NOPB |
| LM2574HVMX-ADJ/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574HVMX-ADJ/NOPB |
| LM2574M-ADJ | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574M-ADJ |
| LM2574HVMX-ADJ | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574HVMX-ADJ |
| LM2574M-ADJ/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574M-ADJ/NOPB |
| LM2574HVM-ADJ/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller | National Semiconductor Corporation | LM2574MX-ADJ vs LM2574HVM-ADJ/NOPB |