1. Product Overview

️· Type: DC-DC Converter Module
️· Series: R-3 series
️· Manufacturer: RECOM (implied, as this is part of their product line.)
️· Output Current Ranges: 2A, 3A, and 5A are all mentioned by the table.
️· Package: SIP (Single In-line Package) - This is a standard packaging for components, characterized by its linear arrangement of pins.

2. Key Features & Specifications (Implied/deduced)

️· Input Voltage: The datasheet does not specify. This would be found elsewhere in the full datasheet.
️· Output Voltage: Adjustable. The table provides a range of possible output voltages (from 0.8V to 5.5V) and the resistor values needed to achieve them.
️· Adjustable Output: The output voltage is set using external resistors. The table shows the required resistor values (R1 and R2) for a wide range of output voltages.
️· Isolation: Not explicitly stated, but common for RECOM modules.

3. Output Voltage Setting (Resistor Values)

The bulk of the document is a table detailing how to set the output voltage by selecting appropriate values for two external resistors (R1 and R2).

️· Voltage Range: 0.8V to 5.5V (adjustable)
️· Resistor Network: Uses a voltage divider configuration (the values of R1 and R2 determine the output voltage).
️· Table Columns:
- Output Voltage (V): The desired output voltage.
- R1 (Ω): The resistance value for resistor 1.
- R2 (Ω): The resistance value for resistor 2.
- (Some entries also provide additional resistor combinations for specific output voltages.)

4. Important Considerations

️· Resistor Tolerance: The datasheet likely specifies acceptable tolerance for the resistors to ensure the output voltage is within specification.
️· Maximum Input Voltage: The datasheet would specify the maximum input voltage allowed.
️· Efficiency: The datasheet would indicate the efficiency of the converter.
️· Isolation Voltage: If isolated, the datasheet would specify the isolation voltage.
️· Safety Standards: The datasheet would indicate if the module meets any relevant safety standards.