PSS10-5-5/S Equivalent & Substitute Parts Reference

Part Overview

The TDK-Lambda Americas Inc PSS10-5-5/S is a DC-DC isolated power module, providing a single 5V output at up to 1.6A from a 4.5V to 9V input voltage, with a maximum power output of 8W. The module is designed for ITE (Commercial) applications and features remote on/off and overcurrent protection (OCP) in a surface-mount 6-SMD package. This product is classified as obsolete. Identifying alternative or equivalent models is necessary to support ongoing product maintenance, design continuity, and inventory availability.

Substiute Parts

PSS10-5-5/S

TDK-Lambda Americas IncIn Stock: 706PSS10-5-5/S Datasheet

Current PartRFQ

CC10-0505SR-E

TDK-Lambda Americas IncIn Stock: 1011CC10-0505SR-E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Acceptable substitute DC-DC converter modules are those from the same manufacturer, matching the following allowed parameters: type (Isolated Module), number of outputs (1), input voltage range (4.5V to 9V), output voltage (5V), current output at least 1.6A, mounting type (surface mount), and application (ITE (Commercial)). Package compatibility and compliance with MSL 1 status are also required. Substitute modules must match or exceed original power and current ratings without reducing system performance. Only products classified as active or currently available are considered as substitutes due to the obsolete status of the main part.

Parameter Comparison

Engineering Selection Recommendations

Parts with active product status should be selected for new designs or replacement in existing systems to ensure continued supply and compliance. Both PSS10-5-5/S and CC10-0505SR-E have MSL 1 (Unlimited) and are suitable for use in commercial ITE applications. RoHS and REACH compliance is also met by the substitute part as per the provided data. Package compatibility must be verified based on size and pin arrangement according to system requirements.

Frequently Asked Questions (FAQ)

Q1: What criteria determine if CC10-0505SR-E is a suitable substitute for PSS10-5-5/S?
A1: Substitution is based on the following parameters: input and output voltage range, output current capability (the substitute meets or exceeds original rating), number of outputs, surface-mount package type, and application category.

Q2: Are there dimensional or pinout differences between PSS10-5-5/S and CC10-0505SR-E?
A2: The package sizes are different: PSS10-5-5/S is a 6-SMD module (20.0mm x 16.0mm x 8.0mm), while CC10-0505SR-E is a 7-SMD module (35.6mm x 22.6mm x 8.8mm). Detailed mechanical drawings must be reviewed for PCB compatibility.

Q3: Is the substitute part compliant with RoHS and REACH requirements?
A3: CC10-0505SR-E is specified as RoHS Compliant and REACH Unaffected.

Q4: Do both modules support the same operational application environments?
A4: Both modules are designed for ITE (Commercial) applications.

Q5: What is the significance of MSL 1 (Unlimited) for both parts?
A5: MSL 1 (Unlimited) indicates that both parts have unlimited floor life at ≤30°C/85% RH, simplifying storage and handling requirements.

Q6: Is the substitute part an exact pin-to-pin replacement?
A6: The substitute has a different package (7-SMD versus 6-SMD). Package drawings and PCB layouts must be compared to confirm mechanical and electrical compatibility.