A3941KLPTRAlternatives & Equivalent Parts
About A3941KLPTR
A3941KLPTR is a Integrated Circuit component manufactured by Allegro Microsystems. 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.
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Specification Comparison
| Parameter | A3941KLPTRSource | A3941KLPTR-T |
|---|---|---|
| Manufacturer | Allegro Microsystems | Allegro Microsystems |
| Package Type | Small Outline Packages | Other |
| Pin Count | 29 | 28 |
| Temperature Range | — | -40.0°C ~ 150.0°C |
| Price | — | $2.1280 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| YTEOL | — | 7.83 |
| High Side Driver | — | YES |
| Interface IC Type | — | FULL BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | — | R-PDSO-G28 |
| JESD-609 Code | — | e3 |
| Number of Functions | — | 1 |
| Output Peak Current Limit-Nom | — | 0.028 A |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Supply Voltage-Max | — | 50 V |
| Supply Voltage-Min | — | 5.5 V |
| Supply Voltage-Nom | — | 12 V |
| Surface Mount | — | YES |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Finish | — | MATTE TIN |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.65 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 40 |
| Turn-off Time | — | 0.15 µs |
| Turn-on Time | — | 0.15 µs |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for A3941KLPTR 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 A3941KLPTR 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 A3941KLPTR?
Known equivalents for A3941KLPTR include A3941KLPTR-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of A3941KLPTR?
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 A3941KLPTR 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.