PCM2903CDBAlternatives & Equivalent Parts
About PCM2903CDB
PCM2903CDB is a Integrated Circuit 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.
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Specification Comparison
| Parameter | PCM2903CDBSource | PCM2903BDB | PCM2903BDBR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | — |
| Pin Count | 28 | 28 | — |
| Temperature Range | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | — |
| Price | $8.2500 | $10.8300 | $9.2200 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 15 | 4 | — |
| Consumer IC Type | CONSUMER CIRCUIT | CONSUMER CIRCUIT | — |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | — |
| JESD-609 Code | e4 | e4 | — |
| Number of Functions | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SSOP28,.3 | SSOP28,.3 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Supply Current-Max | 70 mA | 70 mA | — |
| Supply Voltage-Max (Vsup) | 3.6 V | 3.6 V | — |
| Supply Voltage-Min (Vsup) | 3 V | 3 V | — |
| Surface Mount | YES | YES | — |
| Temperature Grade | OTHER | OTHER | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
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 2 alternatives for PCM2903CDB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for PCM2903CDB 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 PCM2903CDB 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 PCM2903CDB?
Known equivalents for PCM2903CDB include PCM2903BDB, PCM2903BDBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCM2903CDB?
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 PCM2903CDB 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.