LM2576HVSX-3.3/NOPBAlternatives & Equivalent Parts
About LM2576HVSX-3.3/NOPB
LM2576HVSX-3.3/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.
Specification Comparison
| Parameter | LM2576HVSX-3.3/NOPBSource | LM2576HVS-3.3/NOPB | DRV8908QPWPRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Small Outline Packages |
| Pin Count | 4 | 4 | 25 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.2100 | $4.1100 | $1.0380 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | HALF BRIDGE BRUSH DC MOTOR CONTROLLER |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 60 V | 60 V | — |
| Input Voltage-Min | 4 V | 4 V | — |
| Input Voltage-Nom | 12 V | 12 V | — |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 | R-PDSO-G24 |
| JESD-609 Code | e3 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — |
| Output Current-Max | 3 A | 3 A | 6 A |
| Output Voltage-Max | 37 V | 37 V | — |
| Output Voltage-Min | 3.3 V | 3.3 V | — |
| Output Voltage-Nom | 3.3 V | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB | TSSOP24,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 245 | 245 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | — |
| Switching Frequency-Max | 63 kHz | 63 kHz | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.7 mm | 1.7 mm | 0.65 mm |
| Terminal Position | SINGLE | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| ## LM2576HVSX-3.3/NOPB Alternates Showing results | Image | — | — |
| Reach Compliance Code | — | — | Compliant |
| Date Of Intro | — | — | 2019-12-31 |
| Screening Level | — | — | AEC-Q100 |
| Supply Current-Max (Isup) | — | — | 5 mA |
| Supply Voltage-Max (Vsup) | — | — | 32 V |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5
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Why Look for Alternatives?
Finding alternatives for LM2576HVSX-3.3/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 LM2576HVSX-3.3/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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What is equivalent to LM2576HVSX-3.3/NOPB?
Known equivalents for LM2576HVSX-3.3/NOPB include LM2576HVS-3.3/NOPB, DRV8908QPWPRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2576HVSX-3.3/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 LM2576HVSX-3.3/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.