Part Details for LM2576T-12 by National Semiconductor Corporation
Overview of LM2576T-12 by National Semiconductor Corporation
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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 LM2576T-12
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 3 |
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RFQ | ||
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 5 Pin, Plastic, SIP | 175 |
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$2.2620 / $5.2200 | Buy Now |
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 5 Pin, Plastic, SIP | 25 |
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$1.4610 / $2.4350 | Buy Now |
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 5 Pin, Plastic, SIP | 18 |
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$4.4572 / $6.6858 | Buy Now |
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Rochester Electronics | LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 | 30 |
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$2.3200 / $2.7300 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 5 |
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$3.5000 / $5.3800 | Buy Now |
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Perfect Parts Corporation | 56 |
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RFQ |
Part Details for LM2576T-12
LM2576T-12 CAD Models
LM2576T-12 Part Data Attributes
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LM2576T-12
National Semiconductor Corporation
Buy Now
Datasheet
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LM2576T-12
National Semiconductor Corporation
IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | TO-220, 5 PIN | |
| 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 | 15 V | |
| Input Voltage-Nom | 25 V | |
| JESD-30 Code | R-PSFM-T5 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Equivalence Code | SIP5,.1,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Supply Current-Max (Isup) | 10 mA | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for LM2576T-12
This table gives cross-reference parts and alternative options found for LM2576T-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 LM2576T-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 |
|---|---|---|---|
| LM2576T-12 | 3A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN | Motorola Mobility LLC | LM2576T-12 vs LM2576T-12 |
| LM2576-12BT | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN | Rochester Electronics LLC | LM2576T-12 vs LM2576-12BT |
| LM2576HVT-12 | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576T-12 vs LM2576HVT-12 |