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ISH0515A-TR Equivalent & Substitute Parts Reference
Part Overview
The ISH0515A-TR, manufactured by XP Power, is a 2W isolated module DC-DC converter that provides a single 15V output at up to 133mA, with an input voltage range of 4.5V to 5.5V and 1.5kV isolation. Product status is listed as Obsolete. Sourcing direct replacements is necessary to maintain form, fit, and function in existing designs when ISH0515A-TR inventory is depleted.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Manufacturer | Series | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | Moisture Sensitivity Level (MSL) | Product Status | Approval Agency | Standard Number |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISH0515A-TR | XP Power | ISH (2W) | Isolated Module | 1 | 4.5V | 5.5V | 15V | 133mA | 2 W | 1.5 kV | ITE (Commercial) | SCP | -40°C ~ 105°C | 83% | Surface Mount | 8-SMD Module, 5 Leads | 0.50" L x 0.44" W x 0.29" H | ROHS3 Compliant | 1 (Unlimited) | Obsolete | - | 61000 |
Substitute Part Grouping Explanation
Substitute parts for ISH0515A-TR are selected based on a direct match of key parameters required for DC-DC converter isolated modules. The allowed substitution strictly matches on the following provided parameters: number of outputs, input voltage range, output voltage, maximum output current, power rating, isolation voltage, features, efficiency, mounting type, package/case, size, RoHS compliance, moisture sensitivity, and operating temperature.
Parameter Comparison
| Parameter | ISH0515A-TR | PDS2-S5-S15-M-TR |
|---|---|---|
| Manufacturer | XP Power | CUI Inc. |
| Series | ISH (2W) | PDS2-M (2W) |
| Type | Isolated Module | Isolated Module |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4.5V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output 1 | 15V | 15V |
| Current - Output (Max) | 133mA | 133mA |
| Power (Watts) | 2 W | 2 W |
| Voltage - Isolation | 1.5 kV | 1.5 kV |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Features | SCP | SCP |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C (With Derating) |
| Efficiency | 83% | 83% |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SMD Module, 5 Leads | 8-SMD Module, 5 Leads |
| Size / Dimension | 0.50" L x 0.44" W x 0.29" H | 0.50" L x 0.33" W x 0.29" H |
| RoHS Status | ROHS3 Compliant | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active |
| Approval Agency | - | EN |
| Standard Number | 61000 | 55024; 55032 Class A |
Engineering Selection Recommendations
ISH0515A-TR is obsolete. Substitution requires equivalence in RoHS compliance and moisture sensitivity level. PDS2-S5-S15-M-TR is RoHS compliant (REACH unaffected), maintains the same MSL classification, and is listed as active with available inventory. Provided certifications and standards differ; review is required if application regulatory requirements specify particular agency approvals or standard numbers.
Frequently Asked Questions (FAQ)
Q1: What determines if a DC-DC converter is a direct substitute for ISH0515A-TR?
A1: Substitution is based on a match in essential parameters: input voltage range, output voltage, output current, power rating, voltage isolation, efficiency, number of outputs, features, mounting type, form factor, and relevant compliance statuses.
Q2: Are there differences in package size or pinout between ISH0515A-TR and PDS2-S5-S15-M-TR?
A2: Both use an 8-SMD Module, 5 Leads form factor. Dimensional width differs (0.44" vs 0.33"); ensure fit within board layout constraints.
Q3: Does regulatory compliance differ between ISH0515A-TR and substitute options?
A3: ISH0515A-TR lists standard number 61000, while PDS2-S5-S15-M-TR references EN 55024 and 55032 Class A. Verify standard and agency requirements per application.
Q4: Is MSL (Moisture Sensitivity Level) a factor in substitution?
A4: Both parts are classified as MSL 1 (Unlimited), allowing direct substitution without changes to handling procedures.
Q5: How is operating temperature range compared for substitute selection?
A5: Both parts cover -40°C to 105°C; PDS2-S5-S15-M-TR specifies "With Derating". Confirm application derating needs as per supplied range.
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