Part Details for LM2574N-5.0 by National Semiconductor Corporation
Overview of LM2574N-5.0 by National Semiconductor Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 replacements)
- 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 LM2574N-5.0
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 101 |
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Bristol Electronics | 38 |
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Bristol Electronics | 25 |
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 200 |
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$0.9200 / $2.3000 | Buy Now |
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 4 |
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$1.6020 / $2.0025 | Buy Now |
Part Details for LM2574N-5.0
LM2574N-5.0 CAD Models
LM2574N-5.0 Part Data Attributes
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LM2574N-5.0
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM2574N-5.0
National Semiconductor Corporation
IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP-8 | |
| 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-PDIP-T8 | |
| JESD-609 Code | e0 | |
| Length | 9.817 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.8 A | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Current-Max (Isup) | 10 mA | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7.62 mm |
Alternate Parts for LM2574N-5.0
This table gives cross-reference parts and alternative options found for LM2574N-5.0. 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 LM2574N-5.0, 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 |
|---|---|---|---|
| LM2574N-5.0/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM2574N-5.0 vs LM2574N-5.0/NOPB |
| LM2574HVN-5.0/NOPB | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM2574N-5.0 vs LM2574HVN-5.0/NOPB |