LM25576MH/NOPBAlternatives & Equivalent Parts
About LM25576MH/NOPB
LM25576MH/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM25576MH/NOPBSource | LM25576MHX | LM25576MH | LM25576QMH |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 20 | 20 | — | 20 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $1.5059 | $1.4471 | $1.4471 | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | No |
| YTEOL | 15 | 0 | — | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE | — | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42 V | 42 V | — | 42 V |
| Input Voltage-Min | 6 V | 6 V | — | 6 V |
| Input Voltage-Nom | 24 V | 24 V | — | 24 V |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 | — | R-PDSO-G20 |
| JESD-609 Code | e3 | e0 | — | e0 |
| Number of Functions | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | — | — |
| Output Current-Max | 3 A | 3 A | — | — |
| Output Voltage-Max | 40 V | 40 V | — | — |
| Output Voltage-Min | 1.23 V | 1.23 V | — | — |
| Output Voltage-Nom | 7.15 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | YES | YES | — | YES |
| Switcher Configuration | BUCK | BUCK | — | BUCK |
| Switching Frequency-Max | 1000 kHz | 1000 kHz | — | 545 kHz |
| Technology | BICMOS | BICMOS | — | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | TIN LEAD | — | TIN LEAD |
| Terminal Form | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| Additional Feature | — | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V | — | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Current-mode, 3A, 545kHz Switching Freq-Max, PDSO20
Switching Regulator, Current-mode, 3A, 545kHz Switching Freq-Max, PDSO20
Switching Regulator, Current-mode, 545kHz Switching Freq-Max, BICMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for LM25576MH/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 LM25576MH/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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LM25576MH/NOPB. Get expert recommendations within 24 hours.
Request Alternatives for LM25576MH/NOPBFAQ
What is equivalent to LM25576MH/NOPB?
Known equivalents for LM25576MH/NOPB include LM25576MHX, LM25576MH, LM25576QMH. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM25576MH/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 LM25576MH/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.