Alternatives to Texas Instruments TPS2041BDBVT
Texas Instruments TPS2041BDBVT and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TPS2041BDBVTTexas Instruments | TPS2041BDBVRTexas Instruments |  AP2141WG-7Diodes Incorporated | +1more | |
|---|---|---|---|---|
| FFF Compatibility | SOT-23-5 package footprint is identical and features the exact same pinout configuration.SOT-23-5 package style is physically identical with matching mechanical dimensions.All electrical parameters, voltage ranges, and functional behaviors are a 1-to-1 match. | SOT-25 footprint is pin-for-pin compatible with the original SOT-23-5 layout.SOT-25 package dimensions are physically interchangeable with standard SOT-23-5.Meets or exceeds all performance characteristics of the original part, including voltage, current, and fault protections. | ||
 AI Summary | TPS2041BDBVT by Texas Instruments: Power Switch/Driver 1:1 N-Channel 500mA SOT-23-5. | The TPS2041BDBVR is the active high-volume reel variant of the obsolete low-volume reel TPS2041BDBVT, offering an identical drop-in transition with zero redesign requirements. It is fully active and supported by Texas Instruments.
| The AP2141WG-7 is a high-side load switch from Diodes Inc. with identical 500mA current capability, active-low enable, and an exact pin-to-pin footprint match, making it a reliable second-source drop-in replacement.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Power Switch/Driver 1:1 N-Channel 500mA SOT-23-5 | Power Switch/Driver 1:1 N-Channel 500mA SOT-23-5 | Power Switch/Driver 1:1 P-Channel 500mA SOT-25 | |
| Manufacturer | Texas Instruments | Texas Instruments | Diodes Incorporated | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 12 weeks | 16 weeks | 28 weeks | |
| Country of Origin | CN | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Interface | On/Off | - | - | |
| Input Type | Inverting | - | - | |
| Output Type | N-Channel | - | - | |
| Switch Type | General Purpose | - | - | |
| Rds On (Typ) | 95mOhm | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Voltage - Load | 2.7V ~ 5.5V | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 TPS2041BDBVTG4Texas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 TPS62290DRVTTexas Instruments | In stock | Active | 5Alternatives availableSee Alternatives |
 TPS3808G01DBVTG4Texas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| TPS3823-33DBVTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| TPS3825-33DBVTTexas Instruments | In stock | Obsolete | 3Alternatives availableSee Alternatives |
| TPS3828-33DBVTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments TPS2041BDBVT 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 TPS2041BDBVT are the TPS2041BDBVR (Texas Instruments) and the AP2141WG-7 (Diodes Incorporated), out of 3 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 TPS2041BDBVT 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 TPS2041BDBVT (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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