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Equivalent & Substitute Parts Reference for IV4824SA
Part Overview
The XP Power IV4824SA is an isolated DC-DC converter that provides a single output of 24V at 42mA and is designed for ITE (Commercial) applications. The product is classified as obsolete, prompting the need to identify equivalent or substitute models with matching electrical and mechanical parameters to ensure direct replacement in existing designs or inventory-supported repairs.
Substiute Parts
Key Parameters
| Parameter | IV4824SA |
|---|---|
| Manufacturer Part Number | IV4824SA |
| Series | IV (1W) |
| Product Status | Obsolete |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 43.2V |
| Voltage - Input (Max) | 52.8V |
| Voltage - Output 1 | 24V |
| Current - Output (Max) | 42mA |
| Power (Watts) | 1 W |
| Voltage - Isolation | 3 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 70% |
| Mounting Type | Through Hole |
| Package / Case | 7-SIP Module, 4 Leads |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitute parts for the IV4824SA are grouped strictly by matching the following key parameters:
- Isolated Module DC-DC Converter classification
- Output voltage: 24V, single output
- Suitability for ITE (Commercial) applications
- Through Hole mounting type
- RoHS3 compliance
The substitute part TRI 3-4815 is identified strictly based on these matching functional and compliance parameters.
Parameter Comparison
| Parameter | IV4824SA | TRI 3-4815 |
|---|---|---|
| Manufacturer Part Number | IV4824SA | TRI 3-4815 |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 43.2V | 36V |
| Voltage - Input (Max) | 52.8V | 75V |
| Voltage - Output 1 | 24V | 24V |
| Current - Output (Max) | 42mA | 146mA |
| Power (Watts) | 1 W | 3.5 W |
| Voltage - Isolation | 3 kV | 9 kV |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 96°C |
| Efficiency | 70% | 83% |
| Mounting Type | Through Hole | Through Hole |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
Engineering selection is based on the product status of the IV4824SA being obsolete and the availability of a substitute part that maintains RoHS3 compliance and identical application suitability (ITE Commercial). The substitute TRI 3-4815 is currently classified as active and holds necessary compliance status for direct replacement according to the listed parameters.
Frequently Asked Questions (FAQ)
Q: What are the essential criteria for substituting IV4824SA with TRI 3-4815?
A: Substitution is based on matching converter type, single 24V output, ITE (Commercial) application classification, through-hole mounting, and RoHS3 compliance.
Q: Are there differences in the mechanical package between IV4824SA and TRI 3-4815 to consider?
A: The IV4824SA is specified as a 7-SIP module, 4 leads, while the TRI 3-4815 utilizes a 24-DIP module, 5 leads. Mechanical form factor and pin configuration should be verified for physical compatibility.
Q: Do both parts feature the same level of compliance for environmental and safety standards?
A: Both IV4824SA and TRI 3-4815 are RoHS3 compliant and suited for ITE (Commercial) applications.
Q: Is the substitute part operationally superior based on the provided specifications?
A: The TRI 3-4815 provides higher output current (146mA vs. 42mA) and power (3.5W vs. 1W), increased isolation voltage, and higher efficiency, as listed in the comparison table.
Q: Why is a substitute part required for IV4824SA?
A: The IV4824SA is obsolete, necessitating alternative parts with matching technical and compliance parameters for continued supply and maintenance.
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