LM25117PMHX/NOPBAlternatives & Equivalent Parts
About LM25117PMHX/NOPB
LM25117PMHX/NOPB is a power-management component manufactured by Texas Instruments. It comes in a WSON-10 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM25117PMHX/NOPBSource | LM5116MHX/NOPB | LM25117PMHE/NOPB | LM25117PMH/NOPB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | WSON-10 | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 10 | 20 | 21 | 21 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.0500 | $1.3273 | — | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 |
| Additional Feature | SEATED HGT-NOM, PROGRAMMABLE OUTPUT FROM 0.8V | — | SEATED HGT-NOM, PROGRAMMABLE OUTPUT FROM 0.8V | SEATED HGT-NOM, PROGRAMMABLE OUTPUT FROM 0.8V |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42 V | 100 V | 42 V | 42 V |
| Input Voltage-Min | 4.5 V | 6 V | 4.5 V | 4.5 V |
| Input Voltage-Nom | 24 V | 48 V | 24 V | 24 V |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current-Max | 20 A | 20 A | 20 A | 20 A |
| Output Voltage-Max | 41 V | 80 V | 41 V | 41 V |
| Output Voltage-Min | 0.8 V | 1.215 V | 0.8 V | 0.8 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 | — | TSSOP20,.25 | TSSOP20,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, 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 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES |
| Switcher Configuration | BUCK | PUSH-PULL | BUCK | BUCK |
| Switching Frequency-Max | 750 kHz | 1000 kHz | 750 kHz | 750 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Output Voltage-Nom | — | 7.4 V | — | — |
| Technology | — | BICMOS | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Controller, Current-mode, 20A, 750kHz Switching Freq-Max, PDSO20
Switching Controller, Current-mode, 20A, 750kHz Switching Freq-Max, PDSO20
Why Look for Alternatives?
Finding alternatives for LM25117PMHX/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 LM25117PMHX/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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Request Alternatives for LM25117PMHX/NOPBFAQ
What is equivalent to LM25117PMHX/NOPB?
Known equivalents for LM25117PMHX/NOPB include LM5116MHX/NOPB, LM25117PMHE/NOPB, LM25117PMH/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM25117PMHX/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 LM25117PMHX/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.