1. Product Overview:

️· Product Type: DC/DC Converters (ECONOLINE series)
️· Manufacturer: RECOM International
️· Features: (Implied – datasheet details would cover this)

2. Series Information:

️· RO & RE Series: The document refers to both RO and RE series. These likely have slightly different features or pinouts.

3. Package Style & Pin Connections:

️· Package Type: 4-Pin SIP (Single In-line Package)
️· Dimensions: "XX.X ± 0.5 mm" and "XX.XX ± 0.25 mm" indicate standard dimensional tolerances.
️· RO Series Pinout:
- Pin 1: –Vin (Negative Input Voltage)
- Pin 2: +Vin (Positive Input Voltage)
- Pin 3: –Vout (Negative Output Voltage)
- Pin 4: +Vout (Positive Output Voltage)
️· RE Series Pinout:
- Pin 1: +Vin
- Pin 2: –Vin
- Pin 4: –Vout
- Pin 6: +Vout (Note the missing Pin 2,3,5)

4. Mechanical Drawings / Footprint Information:

️· The document contains fragments referencing a footprint for the package. It’s clearly linked to a physical layout/PCB design.

5. Dimensional Information (Fragmented):

️· The datasheet repeatedly mentions dimensional tolerances like "XX.X ± 0.5 mm" and "XX.XX ± 0.25 mm", suggesting a standard dimensional naming scheme.

6. Date/Website:

️· Date: April 2005
️· Website: [www.recom-international.com](http://www.recom-international.com)

7. Other Fragments & Notes:

️· There's a lot of repeated character sequences ("|"), which are likely artifacts of the data extraction process.
️· The document contains repetitive references to "ed F", which probably refers to “Footprint”.
️· There's mention of "IP Package", which is another packaging type.
️· There's a section that seems related to PCB layout footprint dimensions, but it is very fragmented and hard to decipher.

Key Issues & Missing Information:

️· Electrical Specifications: The most critical information (input voltage range, output voltage, current, efficiency, isolation voltage, etc.) is entirely missing.
️· Full Feature List: We only have a basic overview.
️· Complete Mechanical Drawings: Needed for accurate PCB layout.
️· Applications: What are these converters designed for?
️· Ordering Information: How do you purchase these?



In summary, this is a very fragmented document. It gives a basic overview of the RECOM ECONOLINE series of DC/DC converters, but it's missing most of the critical specifications and information needed for design and purchase. A complete datasheet is necessary to use this information effectively.