TSV631AILTAlternatives & Equivalent Parts
About TSV631AILT
TSV631AILT 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 | TSV631AILTSource | ST890CDR | LNK626PG | L7983PU33R | LM2576T-005G |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Power Integrations | STMicroelectronics | ON Semiconductor |
| Package Type | SOT23 (5-Pin) | Small Outline Packages | Other | Other | Other |
| Pin Count | 5 | 8 | 8 | 11 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2759 | $0.7296 | $0.7100 | $1.0159 | $1.0100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 16 Weeks | 12 Weeks | 8 Weeks | 16 Weeks | — |
| YTEOL | 8 | 7.05 | 8 | 8 | 6.2 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.0001 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.00001 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 53 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 74 dB | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — |
| Input Offset Voltage-Max | 2000 µV | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G8 | — | S-PDSO-N10 | R-PSFM-T5 |
| JESD-609 Code | e4 | e4 | — | — | e3 |
| Low-Bias | YES | — | — | — | — |
| Low-Offset | NO | — | — | — | — |
| Micropower | YES | — | — | — | — |
| Number of Functions | 5 | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | SOP8,.25 | — | SOLCC10,.12,20 | SIP5,.1,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR | — | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | FLANGE MOUNT |
| Packing Method | TR | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Power | NO | — | — | — | — |
| Programmable Power | NO | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified |
| Slew Rate-Min | 0.2 V/us | — | — | — | — |
| Slew Rate-Nom | 0.27 V/us | — | — | — | — |
| Supply Current-Max | 0.062 mA | — | — | — | — |
| Supply Voltage Limit-Max | 6 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 1.8 V | — | — | — | — |
| Surface Mount | YES | YES | — | YES | NO |
| Technology | CMOS | — | — | — | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | — | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | — | NO LEAD | THROUGH-HOLE |
| Terminal Pitch | 0.95 mm | 1.27 mm | — | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | — | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | 10 | 30 | — |
| Unity Gain BW-Nom | 790 | — | — | — | — |
| Voltage Gain-Min | 10000 | — | — | — | — |
| Wideband | NO | — | — | — | — |
| Built-in Protections | — | OVER CURRENT; THERMAL | — | — | — |
| Driver Number of Bits | — | 1 | — | — | — |
| Interface IC Type | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — | — |
| Output Current Flow Direction | — | SOURCE | — | — | — |
| Output Current-Max | — | 1.2 A | — | 0.3 A | 7.5 A |
| Output Peak Current Limit-Nom | — | 1.2 A | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | 2.7 V | — | — | — |
| Supply Voltage-Nom | — | 3 V | — | — | — |
| Turn-off Time | — | 10 µs | — | — | — |
| Turn-on Time | — | 50 µs | — | — | — |
| ## ST890CDR Alternates Showing results | — | Image | — | — | — |
| Pbfree Code | — | — | Yes | — | Yes |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | — | — | — | CURRENT-MODE | VOLTAGE-MODE |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | 60 V | 40 V |
| Input Voltage-Min | — | — | — | 3.5 V | 8 V |
| Input Voltage-Nom | — | — | — | 24 V | 12 V |
| Output Voltage-Nom | — | — | — | 3.3 V | 5 V |
| Switcher Configuration | — | — | — | BUCK | BUCK |
| Switching Frequency-Max | — | — | — | 2420 kHz | 63 kHz |
| Manufacturer Package Code | — | — | — | — | 314D-04 |
| Output Voltage-Max | — | — | — | — | 5.1 V |
| Output Voltage-Min | — | — | — | — | 4.9 V |
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 TSV631AILT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TSV631AILT 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 TSV631AILT 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 TSV631AILT?
Known equivalents for TSV631AILT include ST890CDR, LNK626PG, L7983PU33R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TSV631AILT?
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 TSV631AILT 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.