L99ASC03GAlternatives & Equivalent Parts
About L99ASC03G
L99ASC03G is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat 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 | L99ASC03GSource | L99ASC03GTR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 49 | 49 |
| Temperature Range | — | — |
| Price | — | $2.5283 |
| Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 3 | 7.7 |
| Analog IC - Other Type | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| JESD-30 Code | S-PQFP-G48 | S-PQFP-G48 |
| JESD-609 Code | e3 | — |
| Number of Functions | 1 | 1 |
| Output Current-Max | 0.2 A | 0.2 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 | QFP48,.35SQ,20 |
| Package Shape | SQUARE | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — |
| Screening Level | AEC-Q100 | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 28 V | 28 V |
| Supply Voltage-Min (Vsup) | 6 V | 6 V |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V |
| Surface Mount | YES | YES |
| Terminal Finish | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Factory Lead Time | — | 28 Weeks |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for L99ASC03G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for L99ASC03G 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 L99ASC03G 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 L99ASC03G?
Known equivalents for L99ASC03G include L99ASC03GTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L99ASC03G?
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 L99ASC03G 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.