Part Details for LM2576S-3.3/NOPB by National Semiconductor Corporation
Overview of LM2576S-3.3/NOPB 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 LM2576S-3.3/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 | 32 |
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$3.6200 / $5.4300 | Buy Now |
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Rochester Electronics | LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant Status: Active Min Qty: 1 | 64 |
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$2.1600 / $2.5400 | Buy Now |
Part Details for LM2576S-3.3/NOPB
LM2576S-3.3/NOPB CAD Models
LM2576S-3.3/NOPB Part Data Attributes
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LM2576S-3.3/NOPB
National Semiconductor Corporation
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Datasheet
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LM2576S-3.3/NOPB
National Semiconductor Corporation
IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | TO-263, 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 | 6 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Moisture Sensitivity Level | 3 | |
| 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 | 3.3 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) | 245 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.8 mm | |
| Supply Current-Max (Isup) | 10 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.635 mm |
Alternate Parts for LM2576S-3.3/NOPB
This table gives cross-reference parts and alternative options found for LM2576S-3.3/NOPB. 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 LM2576S-3.3/NOPB, 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 |
|---|---|---|---|
| LM2576S-ADJ | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576S-ADJ |
| LM2576BU | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | Rochester Electronics LLC | LM2576S-3.3/NOPB vs LM2576BU |
| LM2576D2T-005G | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, LEAD FREE, PLASTIC, D2PAK-5 | Rochester Electronics LLC | LM2576S-3.3/NOPB vs LM2576D2T-005G |
| LM2576S-3.3 | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576S-3.3 |
| LM2576SX-5.0/NOPB | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576SX-5.0/NOPB |
| LM2576SX-3.3/NOPB | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576SX-3.3/NOPB |
| LM2576D2T-ADJR4G | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, LEAD FREE, PLASTIC, D2PAK-5 | Rochester Electronics LLC | LM2576S-3.3/NOPB vs LM2576D2T-ADJR4G |
| LM2576SX-ADJ | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | Rochester Electronics LLC | LM2576S-3.3/NOPB vs LM2576SX-ADJ |
| LM2576S-ADJ/NOPB | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576S-ADJ/NOPB |
| LM2576SX-5.0 | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-3.3/NOPB vs LM2576SX-5.0 |