Component Replacement Recommendations
Thought for 3 mins 21 sec
Yes. The closest match I found in the Flux library is TPS62933FDRLR.
Best matches in the library
Table
| Part | Why it matches | Package | Availability |
|---|---|---|---|
| TPS62933FDRLR | Closest match to TPS62933QDDARQ1 because it is the same TPS62933 family, a 3 A synchronous buck with SOT-583, 8 pins | SOT-583 | Mouser, LCSC |
| TPS62823DLC | Also a 3 A step-down regulator, but different family and package | VSON-HR-8 | Not listed |
| TPS62130ARGTR | Similar function and current class, but larger/different device family | QFN | DigiKey, LCSC, Mouser |
- If you want the closest practical equivalent in Flux, use TPS62933FDRLR.
- Main caveat: your target part is TPS62933QDDARQ1, which is an automotive Q1-qualified variant. The library match I found is the non-Q1 family member, so check whether you need AEC-Q100 qualification before substituting.
From the TI datasheet search result for the TPS62933 family, it is a:
- 3.8 V to 30 V input buck
- 3 A synchronous converter
- 200 kHz to 2.2 MHz
- SOT-583 package
So TPS62933FDRLR is the right first choice if your priority is matching the electrical family and footprint style.
If you want, I can next do one of these:
- compare TPS62933FDRLR vs TPS62933QDDARQ1 pin-for-pin
- look specifically for an automotive-qualified alternative already in the library
- make a short table of likely drop-in substitutes from TI, ADI, MPS, and Richtek that are in Flux
Find automotive alternative
Pin-for-pin compare
Cross-vendor substitutes
