TPA3255DDVAlternatives & Equivalent Parts
About TPA3255DDV
TPA3255DDV is a Hardware component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | TPA3255DDVSource | TPA3255TDDVRQ1 | TPA3255DDVR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 44 | 45 | 45 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 105.0°C | ~ 70.0°C |
| Price | $2.7043 | $7.3600 | $2.7043 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Date Of Intro | 2016-09-15 | 2019-03-17 | 2016-09-03 |
| YTEOL | 15 | 15 | 15 |
| Consumer IC Type | AUDIO AMPLIFIER | AUDIO AMPLIFIER | AUDIO AMPLIFIER |
| Gain | 21.5 dB | — | — |
| JESD-30 Code | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 |
| JESD-609 Code | e4 | e4 | e4 |
| Noise Figure-Nom | 112 dB | 112 dB | 112 dB |
| Number of Channels | 4 | 4 | 4 |
| Number of Functions | 1 | 1 | 1 |
| Output Power-Nom | 315 W | 315 W | 315 W |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Supply Voltage-Max (Vsup) | 13.2 V | 11.4 V | 13.2 V |
| Supply Voltage-Min (Vsup) | 10.8 V | 9.8 V | 10.8 V |
| Surface Mount | YES | YES | YES |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.635 mm | 0.635 mm | 0.635 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Screening Level | — | AEC-Q100 | — |
| Package Equivalence Code | — | — | TSSOP44,.3 |
| Supply Current-Max | — | — | 30 mA |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TPA3255DDV 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 TPA3255DDV 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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Request Alternatives for TPA3255DDVFAQ
What is equivalent to TPA3255DDV?
Known equivalents for TPA3255DDV include TPA3255TDDVRQ1, TPA3255DDVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPA3255DDV?
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 TPA3255DDV 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.