Alternatives to Texas Instruments UCC33411QDHARQ1
Texas Instruments UCC33411QDHARQ1 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 UCC33411QDHARQ1Texas Instruments | UCC33411DHARTexas Instruments | UCC33421QDHARQ1Texas Instruments | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the exact same DHA SSOP-16 (5.85mm x 7.50mm) package with identical pin assignments.Shares identical physical dimensions and mounting footprint.Provides identical electrical specifications, although it is qualified for industrial instead of automotive applications. | Uses the exact same DHA SSOP-16 package with identical pin assignments.Identical physical dimensions and package type.Regulates a 5.0V / 5.5V output voltage instead of the original 3.3V / 3.7V, and supports a higher 1.5W output power. | ||
 AI Summary | UCC33411QDHARQ1 by Texas Instruments: DC DC Converter Output - Input. | This is the industrial-grade version of the UCC33411-Q1, serving as an exact electrical and physical drop-in replacement on the same layout. It delivers the same 1.0W power with 5kVRMS reinforced isolation, with the only tradeoff being the lack of AEC-Q100 automotive qualification.
| A sibling in the same automotive-qualified family that is pin-to-pin compatible on the DHA footprint. It delivers higher output power (1.5W) but regulates a 5.0V / 5.5V output instead of 3.3V / 3.7V, making it suitable if downstream circuitry can tolerate or regulate down from 5V.
| |
| Lifecycle Status | Active | Unknown | Active | |
| Market Availability | Non-stock | Unknown | Non-stock | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | Unknown | Unknown | RoHS | |
| Description | DC DC Converter Output - Input | This is the industrial-grade version of the UCC33411-Q1, serving as an exact electrical and physical drop-in replacement on the same layout. | Isolated Module DC DC Converter 1 Output 5V 300mA 4.5V - 5.5V Input | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | DC DC Converters | Component | DC DC Converters | |
| Datasheet | N/A | N/A | N/A | |
| Lead Time | 26 weeks | Unknown | 26 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | - | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Frequently asked questions
Yes. The Texas Instruments UCC33411QDHARQ1 is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Texas Instruments UCC33411QDHARQ1 are the UCC33411DHAR (Texas Instruments) and the UCC33421QDHARQ1 (Texas Instruments), out of 6 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 UCC33411QDHARQ1 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 UCC33411QDHARQ1 (Texas Instruments) is a part in the DC DC Converters category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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