Alternatives to Texas Instruments TPS54810PWPRG4
Texas Instruments TPS54810PWPRG4 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TPS54810PWPRG4Texas Instruments |  TPS54810PWPRTexas Instruments | TPS54873PWPRTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Same 28-HTSSOP package with identical pinout and exposed PowerPAD ground connection.Identical physical dimensions and land pattern.Exactly matches all electrical parameters including 4V-6V input, 8A output, and adjustable voltage. | Identical pin configuration and 28-HTSSOP footprint.Matches all physical dimensions and mechanical footprint.Matches the 4V-6V input range, 8A continuous output, and adjustable voltage features. | ||
 AI Summary | TPS54810PWPRG4 by Texas Instruments: Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173", 4.40mm Width). | This is the active, non-G4 standard part number from Texas Instruments. Since TI transitioned to treating 'G4' (green/RoHS) standards as default, this part represents the exact same physical and electrical component and acts as a direct drop-in replacement.
| This active sibling in the SWIFT family is fully pin-compatible with the TPS54810. It is specifically optimized for applications requiring pre-biased startup, ensuring the low-side FET remains off until the soft-start ramp-up finishes.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | Non-stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173", 4.40mm Width) | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173", 4.40mm Width) | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173", 4.40mm Width) | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 10 weeks | 9 weeks | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 2 (1 Year) | - | - | |
| Function | Step-Down | - | - | |
| Topology | Buck | - | - | |
| Output Type | Adjustable | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) | - | - | |
| Current - Output | 8A | - | - | |
| Number of Outputs | 1 | - | - | |
| Output Configuration | Positive | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 TPS54615PWPRG4Texas Instruments | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
| TPS54615PWPG4Texas Instruments | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
 TPS54060DGQTexas Instruments | In stock | Active | 4Alternatives availableSee Alternatives |
 TPS82130SILRTexas Instruments | Non-stock | Active | 5Alternatives availableSee Alternatives |
 TPS386000RGPRTexas Instruments | In stock | Active | 4Alternatives availableSee Alternatives |
 TPS2041BDBVTG4Texas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments TPS54810PWPRG4 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Texas Instruments TPS54810PWPRG4 are the TPS54810PWPR (Texas Instruments) and the TPS54873PWPR (Texas Instruments), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the TPS54810PWPRG4 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The TPS54810PWPRG4 (Texas Instruments) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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