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Equivalent & Substitute Parts Reference: PTH05010YAS
Part Overview
PTH05010YAS is a DC-DC converter module from Texas Instruments, categorized as a Non-Isolated Point-of-Load (PoL) Module. It provides a single output voltage from 0.55V to 1.8V with a maximum output current of 15A, utilizing an input voltage range of 4.5V to 5.5V. This product is currently classified as Obsolete, necessitating the identification of alternative models to ensure continued supply and system compatibility for applications requiring these specific electrical and mechanical characteristics.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Manufacturer | Category | Description | Detailed Description | Series | Product Status | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | Base Product Number | RoHS Status | MSL | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PTH05010YAS | Texas Instruments | DC DC CONVERTER 0.55-1.8V | Non-Isolated PoL Module DC DC Converter 1 Output 0.55 ~ 1.8V 15A 4.5V - 5.5V Input | PTH05010Y | Obsolete | Non-Isolated PoL Module | 1 | 4.5V | 5.5V | 0.55 ~ 1.8V | 15A | ITE (Commercial) | Remote On/Off, OCP, UVLO | -40°C ~ 85°C | 88% | Surface Mount | 10-SMD Module | 1.37" L x 0.62" W x 0.38" H (34.8mm x 15.8mm x 9.6mm) | PTH05 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitute models for PTH05010YAS are selected strictly based on identical or equivalent key electrical and mechanical parameters. These criteria include input voltage range, output voltage range, maximum output current, operating temperature, package type, output configuration, efficiency, mounting method, regulatory compliance, and physical size. Only substitute parts meeting all specified parameters are included.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Description | Detailed Description | Series | Product Status | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | Base Product Number | RoHS Status | MSL | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PTH05010YAS | Texas Instruments | DC DC CONVERTER 0.55-1.8V | Non-Isolated PoL Module DC DC Converter 1 Output 0.55 ~ 1.8V 15A 4.5V - 5.5V Input | PTH05010Y | Obsolete | Non-Isolated PoL Module | 1 | 4.5V | 5.5V | 0.55 ~ 1.8V | 15A | ITE (Commercial) | Remote On/Off, OCP, UVLO | -40°C ~ 85°C | 88% | Surface Mount | 10-SMD Module | 1.37" L x 0.62" W x 0.38" H (34.8mm x 15.8mm x 9.6mm) | PTH05 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
| PTH05010YAZ | Texas Instruments | DC DC CONVERTER 0.55-1.8V | Non-Isolated PoL Module DC DC Converter 1 Output 0.55 ~ 1.8V 15A 4.5V - 5.5V Input | PTH05010Y | Active | Non-Isolated PoL Module | 1 | 4.5V | 5.5V | 0.55 ~ 1.8V | 15A | ITE (Commercial) | Remote On/Off, OCP, UVLO | -40°C ~ 85°C | 88% | Surface Mount | 10-SMD Module | 1.37" L x 0.62" W x 0.38" H (34.8mm x 15.8mm x 9.6mm) | PTH05010 | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8504.40.9580 |
Engineering Selection Recommendations
PTH05010YAS is designated Obsolete status. PTH05010YAZ meets identical electrical, mechanical, and compliance standards, including ROHS3 and REACH, with the same mounting type, package, and performance parameters. The difference in Moisture Sensitivity Level (MSL) does not impact application suitability unless there are special assembly process requirements. PTH05010YAZ is in Active status and is suitable for direct substitution based on available documentation.
Frequently Asked Questions (FAQ)
Q: What are the core criteria for substituting PTH05010YAS?
A: Substitution is based on matching input voltage range, output voltage range, output current, operating temperature range, package type, mounting method, regulatory compliance, efficiency, and physical dimensions.
Q: Are PTH05010YAS and PTH05010YAZ electrically and mechanically compatible?
A: Both share identical electrical and mechanical specifications, including voltage ranges, current capability, dimensions, and mounting style.
Q: Does the Moisture Sensitivity Level (MSL) difference affect substitution?
A: The MSL is different: PTH05010YAS is rated for unlimited floor life (MSL 1), while PTH05010YAZ is rated for 168 hours (MSL 3). This may be important for assembly processes requiring specific reflow controls.
Q: Are both parts compliant with RoHS3 and REACH regulations?
A: Both PTH05010YAS and PTH05010YAZ are listed as ROHS3 Compliant and REACH Unaffected.
Q: Is the package / case for PTH05010YAZ identical to PTH05010YAS?
A: Both use the 10-SMD Module package with the same size and dimensions.
Q: Can PTH05010YAZ be used in commercial ITE applications like PTH05010YAS?
A: Both are specified for ITE (Commercial) applications.
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