Alternatives to Texas Instruments TPS3825-33DBVT
Texas Instruments TPS3825-33DBVT and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TPS3825-33DBVTTexas Instruments | TPS3825-33DBVRTexas Instruments |  MAX825SEUK+TAnalog Devices Inc./Maxim Integrated | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Same SOT-23-5 package and exact same pinout.Same physical dimensions and footprint.Same electrical specifications (2.93V threshold, 120ms min delay, push-pull dual outputs). | Perfect pin-to-pin alignment for SOT-23-5 (Pin 1: /RESET, Pin 2: GND, Pin 3: RESET, Pin 4: /MR, Pin 5: VCC).Interchangeable SOT-23-5 package dimensions.Monitors the same 2.93V nominal threshold and supports dual-polarity push-pull resets with manual reset input. | ||
 AI Summary | TPS3825-33DBVT by Texas Instruments: Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5. | This is the same functional integrated circuit as the obsolete part, with the only difference being the tape-and-reel packaging size (3000 parts vs. 250 parts). It is an active production part and acts as a direct, seamless drop-in replacement.
| The MAX825SEUK+T serves as a high-reliability direct alternative, matching the 2.93V threshold, dual active-high/active-low push-pull outputs, and SOT-23-5 pinout. It extends the operating temperature range up to 125°C.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5 | Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5 | Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5 | |
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices Inc./Maxim Integrated | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 6 weeks | 16 weeks | 11 weeks | |
| Country of Origin | CN, MY, US | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Simple Reset/Power-On Reset | - | - | |
| Reset | Active High/Active Low | - | - | |
| Output | Push-Pull, Totem Pole | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Reset Timeout | 120.0ms | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Voltage - Threshold | 2.93V | - | - | |
| DigiKey Programmable | Not Verified | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 TPS3823-33DBVTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| TPS3828-33DBVTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| TPS3825-33DBVRG4Texas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 TPS3808G33DBVTG4Texas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 TPS3808G33DBVRTexas Instruments | In stock | Active | 6Alternatives availableSee Alternatives |
| TPS72325DBVRTexas Instruments | Non-stock | Active | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments TPS3825-33DBVT 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 TPS3825-33DBVT are the TPS3825-33DBVR (Texas Instruments) and the MAX825SEUK+T (Analog Devices Inc./Maxim Integrated), 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 TPS3825-33DBVT 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 TPS3825-33DBVT (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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