Alternatives to Microchip Technology MIC38300HYHL-TR
Microchip Technology MIC38300HYHL-TR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MIC38300HYHL-TRMicrochip Technology | MIC38300AHYHL-TRMicrochip Technology |  TPSM82823SILRTexas Instruments | +1more | |
|---|---|---|---|---|
| FFF Compatibility | The pin count, assignment, and general land pattern are compatible with the original part.The package height has increased from 0.9 mm (MLF) to 1.55 mm (LQFN), which may affect z-height clearance.The electrical specifications and performance ratings are identical to the original device. | The 10-pin SIL package requires a completely different PCB land pattern.The physical shape and size are much smaller (2.0 mm x 2.5 mm) compared to the original 4.0 mm x 6.0 mm footprint.Provides the same 3A output current limit and operates on an overlapping 3.0V to 5.5V input range. | ||
 AI Summary | MIC38300HYHL-TR by Microchip Technology: Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 5V 3A 3V - 5.5V Input. | The MIC38300AHYHL-TR is the official manufacturer-recommended upgrade and direct replacement for the obsolete MIC38300HYHL-TR. It shares the identical electrical performance, 3A peak capability, and land pattern, with the only physical difference being a thicker package (1.55 mm vs 0.9 mm).
| The TPSM82823SILR is a highly compact, modern 3A power module with an integrated inductor. While it requires a complete footprint redesign, it is a highly reliable alternative from a major manufacturer that meets the key electrical requirements of the original design.
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| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | Non-stock | Non-stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 5V 3A 3V - 5.5V Input | Non-Isolated PoL Module DC DC Converter 1 Output 3A 3V - 5.5V Input | Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 4V 3A 2.4V - 5.5V Input | |
| Manufacturer | Microchip Technology | Microchip Technology | Texas Instruments | |
| Type | DC DC Converters | DC DC Converters | DC DC Converters | |
| Datasheet | Open | Open | Open | |
| Lead Time | 10 weeks | 8 weeks | 26 weeks | |
| Country of Origin | MY, US, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 2 (1 Year) | - | - | |
| Type | Non-Isolated PoL Module | - | - | |
| Features | OCP, OVP, UVLO | - | - | |
| Applications | ITE (Commercial) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 28-PowerVFQFN Module, 28-MLF® | - | - | |
| Control Features | Enable, Active High | - | - | |
| Size / Dimension | 0.24" L x 0.16" W x 0.04" H (6.0mm x 4.0mm x 0.9mm) | - | - | |
| Number of Outputs | 1 | - | - |
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Frequently asked questions
Yes. The Microchip Technology MIC38300HYHL-TR 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 Microchip Technology MIC38300HYHL-TR are the MIC38300AHYHL-TR (Microchip Technology) and the TPSM82823SILR (Texas Instruments), 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 MIC38300HYHL-TR 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 MIC38300HYHL-TR (Microchip Technology) 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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