LM2576HVS-12/NOPBAlternatives & Equivalent Parts
About LM2576HVS-12/NOPB
LM2576HVS-12/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM2576HVS-12/NOPBSource | LM2576HVS-12 | LM2576HVSX-12/NOPB | MIC4680-3.3YM | LM2576T-12/LF03 | L78M09ABDT-TR | MC7809CD2TG |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | STMicroelectronics | ON Semiconductor |
| Package Type | Other | Other | Other | Small Outline Packages | Transistor Outline, Vertical | Other | TO-XXX (Inc. DPAK) |
| Pin Count | 4 | 4 | 4 | 8 | 3 | 3 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | — |
| Price | $2.2647 | $0.5475 | $2.8135 | $1.7500 | $1.2785 | $0.1880 | $0.2433 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | — | Yes |
| YTEOL | 15 | 0 | 15 | 7 | 15 | 6.16 | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | — | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 60 V | 60 V | 60 V | 34 V | 40 V | 25 V | 26 V |
| Input Voltage-Min | 4 V | 4 V | 4 V | 4 V | 4 V | 11.5 V | 11 V |
| Input Voltage-Nom | 25 V | 25 V | 25 V | 12 V | 25 V | — | — |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 | R-PSSO-G5 | R-PDSO-G8 | R-XZFM-T5 | R-PSSO-G2 | R-PSSO-G2 |
| JESD-609 Code | e3 | e0 | e3 | e4 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Output Current-Max | 3 A | 3 A | 3 A | 1 A | 3 A | — | — |
| Output Voltage-Max | 37 V | 37 V | 37 V | 3.465 V | 37 V | — | — |
| Output Voltage-Min | 3.3 V | 3.3 V | 3.3 V | 3.135 V | 3.3 V | — | — |
| Output Voltage-Nom | 12 V | 12 V | 12 V | 3.3 V | 12 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | SOP8,.25 | — | SMSIP3H,.38,90TB | SMSIP3H,.55TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 245 | 235 | 245 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | BUCK | BUCK | — | — |
| Switching Frequency-Max | 63 kHz | 63 kHz | 63 kHz | 220 kHz | 63 kHz | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.7 mm | 1.7 mm | 1.7 mm | 1.27 mm | 1.7 mm | 2.28 mm | 2.54 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | DUAL | ZIG-ZAG | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 | 30 |
| ## LM2576HVS-12/NOPB Alternates Showing results | Image | — | — | — | — | — | — |
| Date Of Intro | — | 1996-09-01 | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | SOIC-8 | — | — | 936-03 |
| ## MIC4680-3.3YM Alternates Showing results | — | — | — | Image | — | — | — |
| Adjustability | — | — | — | — | — | FIXED | FIXED |
| Dropout Voltage1-Nom | — | — | — | — | — | 2 V | 2 V |
| Input Voltage Absolute-Max | — | — | — | — | — | 35 V | 35 V |
| Line Regulation-Max | — | — | — | — | — | 0.1% | 0.032% |
| Load Regulation-Max | — | — | — | — | — | 0.18% | 0.035% |
| Operating Temperature TJ-Max | — | — | — | — | — | 125 °C | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | — | 0.5 A | 1 A |
| Output Voltage1-Max | — | — | — | — | — | 9.36 V | 9.45 V |
| Output Voltage1-Min | — | — | — | — | — | 8.64 V | 8.55 V |
| Output Voltage1-Nom | — | — | — | — | — | 9 V | 9 V |
| Packing Method | — | — | — | — | — | TR | RAIL |
| Regulator Type | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Technology | — | — | — | — | — | BIPOLAR | BIPOLAR |
| Voltage Tolerance-Max | — | — | — | — | — | 4% | 5% |
| ## L78M09ABDT-TR Alternates Showing results | — | — | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | — | — | 4 Weeks |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5
Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5
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Why Look for Alternatives?
Finding alternatives for LM2576HVS-12/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM2576HVS-12/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LM2576HVS-12/NOPB?
Known equivalents for LM2576HVS-12/NOPB include LM2576HVS-12, LM2576HVSX-12/NOPB, MIC4680-3.3YM. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2576HVS-12/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM2576HVS-12/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.