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ISH0515A-H Equivalent & Substitute Parts Reference
Part Overview
The XP Power ISH0515A-H is an isolated module DC-DC converter rated for 2W output, providing 15V at up to 133mA from a 4.5V to 5.5V input. The device features 3kV isolation, operates in the -40°C to 105°C temperature range, and is suitable for ITE (Commercial) applications. This model is now classified as Obsolete, making it necessary to identify alternative models for continued component availability and design support.
Substiute Parts
Key Parameters
| Parameter | ISH0515A-H |
|---|---|
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output 1 | 15V |
| Current - Output (Max) | 133mA |
| Power (Watts) | 2 W |
| Voltage - Isolation | 3 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 105°C |
| Efficiency | 83% |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD Module, 5 Leads |
| Size / Dimension | 0.50" L x 0.33" W x 0.29" H (12.7mm x 8.3mm x 7.3mm) |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution is based on a strict comparison of key electrical and mechanical parameters. For isolated module DC-DC converters in this category, the following parameters are decisive:
- Input voltage range (4.5V to 5.5V)
- Output voltage (15V)
- Maximum output current (133mA)
- Output power (approximately 2W)
- Isolation voltage (3 kV)
- Operating temperature range
- Mounting type and physical dimensions
- Compliance and certifications (RoHS3, relevant safety standards) Matching or exceeding these parameters ensures electrical, mechanical, and regulatory compatibility for direct substitution.
Parameter Comparison
| Parameter | ISH0515A-H | IES0205S15-H | F0515XT-2WR3 |
|---|---|---|---|
| Manufacturer | XP Power | XP Power | Mornsun America, LLC |
| Type | Isolated Module | Isolated Module | Isolated Module |
| Output(s) | 1 | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4.5V | 4.5V |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V |
| Voltage - Output 1 | 15V | 15V | 15V |
| Current - Output (Max) | 133mA | 133mA | 133mA |
| Power (Watts) | 2 W | 1.995 W | 1.9 W |
| Voltage - Isolation | 3 kV | 3 kV | 3 kV |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial) |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C (With Derating) | -40°C ~ 105°C (With Derating) |
| Efficiency | 83% | 86% | 86% |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SMD Module, 5 Leads | 8-SMD Module, 5 Leads | 8-SMD Module, 5 Leads |
| Size / Dimension | 0.50" x 0.33" x 0.29" | 0.52" x 0.33" x 0.29" | 0.52" x 0.33" x 0.29" |
| RoHS Status | ROHS3 Compliant | - | ROHS3 Compliant |
| Product Status | Obsolete | Active | Active |
| Approval Agency | - | CE, EN, UKCA, UL | CE, UKCA |
| Standard Number | - | 62368-1 | 62368-1 |
Engineering Selection Recommendations
The ISH0515A-H is designated Obsolete, so only active product status parts meeting the same electrical, mechanical, and compliance requirements are suitable substitutes. IES0205S15-H and F0515XT-2WR3 are both Active. Both offer the required input and output voltages, current, isolation rating, temperature range, and mounting type. F0515XT-2WR3 and ISH0515A-H are explicitly ROHS3 Compliant; IES0205S15-H status is not specified in the provided data. Both substitutes carry compliance to relevant safety standards and approvals where specified. Parameter differences fall within accepted matching criteria established by the input.
Frequently Asked Questions (FAQ)
Q1: What parameters are essential when substituting the ISH0515A-H in a design?
A1: Key substitution parameters are input voltage range, output voltage, output current, output power, isolation rating, operating temperature, mounting type, package, compliance (RoHS, approvals).
Q2: Are IES0205S15-H and F0515XT-2WR3 direct pin-compatible replacements for ISH0515A-H?
A2: All parts share the 8-SMD Module, 5 Leads package and surface mount configuration, with nearly identical physical dimensions.
Q3: Do the substitute parts provide the same output and input ranges?
A3: Each part offers a 4.5V to 5.5V input range and a single 15V output at up to 133mA.
Q4: Are the substitute parts certified to relevant safety and regulatory standards?
A4: F0515XT-2WR3 lists CE and UKCA approval; IES0205S15-H lists CE, EN, UKCA, UL per provided information.
Q5: Can any differences in efficiency or power affect function in the application?
A5: All listed substitutes provide efficiency within the specified range and have output power close to 2W.
Q6: Has RoHS compliance been maintained across all suggested substitutes?
A6: ISH0515A-H and F0515XT-2WR3 are listed as ROHS3 Compliant in the provided data.
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