S2-LPQTRAlternatives & Equivalent Parts
About S2-LPQTR
S2-LPQTR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat 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 | S2-LPQTRSource | STM32L152CBT6 | STM32L152RET6 | LM336BM-2.5 | LM336M-2.5/NOPB |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 25 | 48 | 64 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.7700 | $3.2920 | $4.8200 | $0.6200 | $0.3346 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Date Of Intro | 2016-11-09 | — | — | — | — |
| YTEOL | 9 | 6 | 9 | 0 | 15 |
| JESD-609 Code | e4 | e3 | e3 | e0 | e3 |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 235 | 260 |
| Telecom IC Type | RF AND BASEBAND CIRCUIT | — | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Matte Tin (Sn) |
| Factory Lead Time | — | 13 Weeks | 13 Weeks | — | — |
| Has ADC | — | YES | YES | — | — |
| Bit Size | — | 32 | 32 | — | — |
| Boundary Scan | — | YES | NO | — | — |
| CPU Family | — | CORTEX-M3 | CORTEX-M3 | — | — |
| Clock Frequency-Max | — | 32 MHz | 24 MHz | — | — |
| DAC Channels | — | YES | YES | — | — |
| DMA Channels | — | YES | YES | — | — |
| JESD-30 Code | — | S-PQFP-G48 | S-PQFP-G64 | R-PDSO-G8 | R-PDSO-G8 |
| Number of I/O Lines | — | 37 | 51 | — | — |
| On Chip Program ROM Width | — | 8 | 8 | — | — |
| PWM Channels | — | YES | YES | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | QFP48,.35SQ,20 | — | SOP8,.25 | SOP8,.25 |
| Package Shape | — | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | — | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | — | Not Qualified | — | Not Qualified | Not Qualified |
| RAM (bytes) | — | 16384 | — | — | — |
| ROM (words) | — | 131072 | 524288 | — | — |
| ROM Programmability | — | FLASH | FLASH | — | — |
| Speed | — | 32 MHz | 32 MHz | — | — |
| Supply Voltage-Max | — | 3.6 V | 3.6 V | — | — |
| Supply Voltage-Min | — | 3 V | 3.3 V | — | — |
| Supply Voltage-Nom | — | 3 V | 3.3 V | — | — |
| Surface Mount | — | YES | YES | YES | YES |
| Technology | — | CMOS | CMOS | BIPOLAR | BIPOLAR |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | 0.5 mm | 1.27 mm | 1.27 mm |
| Terminal Position | — | QUAD | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | 20 | 30 |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## STM32L152CBT6 Alternates Showing results | — | Image | — | — | — |
| Number of DMA Channels | — | — | 12 | — | — |
| Number of Serial I/Os | — | — | 4 | — | — |
| Number of Timers | — | — | 11 | — | — |
| Supply Current-Max | — | — | 2.5 mA | — | — |
| Analog IC - Other Type | — | — | — | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE |
| Number of Functions | — | — | — | 1 | 1 |
| Number of Outputs | — | — | — | 1 | 1 |
| Output Voltage-Max | — | — | — | 2.54 V | 2.59 V |
| Output Voltage-Min | — | — | — | 2.44 V | 2.39 V |
| Output Voltage-Nom | — | — | — | 2.49 V | 2.5 V |
| Temp Coef of Voltage-Max | — | — | — | 20 ppm/°C | 20 ppm/°C |
| Trim/Adjustable Output | — | — | — | YES | YES |
| Voltage Tolerance-Max | — | — | — | 2% | 4% |
| ## LM336BM-2.5 Alternates Showing results | — | — | — | Image | — |
| Pbfree Code | — | — | — | — | Yes |
| ## LM336M-2.5/NOPB Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for S2-LPQTR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for S2-LPQTR 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 S2-LPQTR 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 S2-LPQTR?
Known equivalents for S2-LPQTR include STM32L152CBT6, STM32L152RET6, LM336BM-2.5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of S2-LPQTR?
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 S2-LPQTR 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.