ST1S10PURAlternatives & Equivalent Parts
About ST1S10PUR
ST1S10PUR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline No-lead 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 | ST1S10PURSource | ST1S10PHR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline No-lead | Other |
| Pin Count | 8 | 8 |
| Temperature Range | — | — |
| Price | $0.9586 | $0.7407 |
| Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | NOT RECOMMENDED |
| Electrical Parameters | ||
| Factory Lead Time | 18 Weeks | — |
| YTEOL | 3 | 3 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 18 V | 18 V |
| Input Voltage-Min | 2.5 V | 2.5 V |
| Input Voltage-Nom | 12 V | 12 V |
| JESD-30 Code | S-XDSO-N8 | R-PDSO-G8 |
| Number of Functions | 1 | 1 |
| Output Current-Max | 3 A | 3 A |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.15,32 | SOP8,.25 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | YES | YES |
| Switcher Configuration | BUCK | BUCK |
| Switching Frequency-Max | 1100 kHz | 1100 kHz |
| Terminal Form | NO LEAD | GULL WING |
| Terminal Pitch | 0.8 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| JESD-609 Code | — | e3 |
| Terminal Finish | — | Matte Tin (Sn) - annealed |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for ST1S10PUR 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 ST1S10PUR 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 ST1S10PUR?
Known equivalents for ST1S10PUR include ST1S10PHR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ST1S10PUR?
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 ST1S10PUR 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.