STM1812LWX7FAlternatives & Equivalent Parts
About STM1812LWX7F
STM1812LWX7F is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT23 (3-Pin) 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 | STM1812LWX7FSource | STM1810LWX7F |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 3 | 3 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.4168 | $0.2816 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 24 Weeks | 24 Weeks |
| YTEOL | 7 | 7 |
| Adjustable Threshold | NO | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 |
| Number of Channels | 1 | 1 |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TO-236 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.016 mA | 0.016 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 1.2 V | 1.2 V |
| Supply Voltage-Nom (Vsup) | 3.6 V | 3.6 V |
| Surface Mount | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.96 mm | 0.96 mm |
| Terminal Position | DUAL | DUAL |
| Threshold Voltage-Nom | +4.62V | +4.62V |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
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 STM1812LWX7F 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 STM1812LWX7F 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 STM1812LWX7F?
Known equivalents for STM1812LWX7F include STM1810LWX7F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM1812LWX7F?
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 STM1812LWX7F 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.