ST715M33RAlternatives & Equivalent Parts
About ST715M33R
ST715M33R is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT23 (5-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 | ST715M33RSource | TPS5430DDAR |
|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 5 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C |
| Price | $0.2573 | $1.0164 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 16 Weeks | — |
| YTEOL | 6 | 15 |
| Adjustability | FIXED | — |
| Dropout Voltage1-Max | 1 V | — |
| Dropout Voltage1-Nom | 0.5 V | — |
| Input Voltage Absolute-Max | 26 V | — |
| Input Voltage-Max | 24 V | 36 V |
| Input Voltage-Min | 3.8 V | 5.5 V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G8 |
| JESD-609 Code | e3 | e4 |
| Line Regulation-Max | 0.0026004% | — |
| Load Regulation-Max | 0.0084051% | — |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | — |
| Output Current1-Max | 0.085 A | — |
| Output Voltage1-Max | 3.465 V | — |
| Output Voltage1-Min | 3.135 V | — |
| Output Voltage1-Nom | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Voltage Tolerance-Max | 5% | — |
| Pbfree Code | — | Yes |
| Analog IC - Other Type | — | SWITCHING REGULATOR |
| Control Mode | — | VOLTAGE-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Nom | — | 12 V |
| Output Current-Max | — | 3 A |
| Output Voltage-Max | — | 31 V |
| Output Voltage-Min | — | 1.23 V |
| Switcher Configuration | — | BUCK |
| Switching Frequency-Max | — | 500 kHz |
| Temperature Grade | — | AUTOMOTIVE |
| ## TPS5430DDAR Alternates Showing results | — | Image |
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 ST715M33R 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 ST715M33R 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 ST715M33R?
Known equivalents for ST715M33R include TPS5430DDAR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ST715M33R?
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 ST715M33R 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.