TDA7492Alternatives & Equivalent Parts
About TDA7492
TDA7492 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages 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 | TDA7492Source | TAS3103ADBTR | TDA2052H | ATECC508A-MAHCZ-S | TDA7492P |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | STMicroelectronics | Microchip | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Small Outline No-lead | Small Outline Packages |
| Pin Count | 36 | 38 | 7 | 8 | 36 |
| Temperature Range | ~ 70.0°C | — | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $1.7100 | $6.9100 | $4.7544 | $0.4571 | $2.4740 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | 0 | 15 | 0 | 3 | 0 |
| Bandwidth-Nom | 22 kHz | — | 20 kHz | — | 22 kHz |
| Consumer IC Type | CLASS D AUDIO AMPLIFIER | VOLUME CONTROL CIRCUIT | AUDIO AMPLIFIER | — | CLASS D AUDIO AMPLIFIER |
| Harmonic Distortion | 10% | — | 10% | — | 10% |
| JESD-30 Code | R-PDSO-G36 | R-PDSO-G38 | R-PZIP-T7 | R-PDSO-N8 | R-PDSO-G36 |
| JESD-609 Code | e3 | e4 | e3 | e4 | e3 |
| Number of Channels | 2 | 4 | 1 | — | 2 |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Output Power-Nom | 50 W | — | 60 W | — | 25 W |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP36,.4,20 | TSSOP38,.25,20 | ZIP7H,.2,.7TB | SOLCC8,.12,20 | SSOP36,.4,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLANGE MOUNT | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 250 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified |
| Supply Current-Max | 35 mA | — | 70 mA | — | 35 mA |
| Supply Voltage-Max (Vsup) | 26 V | 3.6 V | 25 V | — | 26 V |
| Supply Voltage-Min (Vsup) | 8 V | 3 V | 6 V | — | 8 V |
| Surface Mount | YES | YES | NO | YES | YES |
| Temperature Grade | COMMERCIAL | — | COMMERCIAL | — | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | NO LEAD | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 1.27 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | ZIG-ZAG | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 30 |
| Pbfree Code | — | Yes | Yes | Yes | — |
| Reach Compliance Code | — | Compliant | — | — | — |
| Number of Bands | — | 2 | — | — | — |
| ## TAS3103ADBTR Alternates Showing results | — | Image | — | — | — |
| Technology | — | — | BIPOLAR | CMOS | — |
| Manufacturer Package Code | — | — | — | UDFN-8 | — |
| Factory Lead Time | — | — | — | 9 Weeks | — |
| Screening Level | — | — | — | TS 16949 | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | 2 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | CRYPTOGRAPHIC AUTHENTICATOR | — |
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 TDA7492 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 TDA7492 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 TDA7492?
Known equivalents for TDA7492 include TAS3103ADBTR, TDA2052H, ATECC508A-MAHCZ-S. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TDA7492?
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 TDA7492 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.