Technical Document Summary

1. Overview and Manufacturer Information

The document appears to be a technical datasheet or manual related to an electronic power module or power supply component. It references the websites www.tps-electronic.cn and www.tps-elektronik.de, indicating the manufacturer or distributor is TPS Electronic, a company specializing in electronic components.

2. Electrical Specifications and Typical Connections

The document includes a typical electrical connection diagram for a positive logic configuration. Key components in the circuit include input voltage (+Vin, -Vin), output voltage (+Vout, -Vout), sense lines (+Sense, -Sense), a fuse rated at 100V 20A, and capacitors (C1: 300uF, C2: 330uF 25V, C3: 1uF 50V). A transient voltage suppressor (1.5KE100A) and other protective components are also shown.

The diagram illustrates the connection of the power module with load and control signals (ON/OFF, Trim) to adjust output power.

3. Mechanical Dimensions and Pin Configuration

The document provides detailed mechanical dimensions of the module, including pin layout and spacing. The bottom view shows a 4-pin M3*0.5 mounting configuration with precise measurements in millimeters and inches. Pins are labeled as -Vin, CNT (control), +Vin, -V (negative voltage output), -S (negative sense), TRM (trim), +S (positive sense), and +V (positive voltage output).

Dimensions such as 57.9 mm length, 12.7 mm width, and other critical mounting hole sizes are specified to ensure proper installation.

4. Performance Characteristics

A graph (Figure 1) depicts output power percentage versus load or input voltage, showing typical performance curves. The output power ranges from 65% to 100%, with a maximum around 75% to 80% under certain conditions. The graph likely illustrates efficiency or power delivery capability at different operating points.

5. Recommendations and Best Practices

The document emphasizes the importance of proper electrical connections, including the use of sense lines for accurate voltage regulation and the inclusion of protective components such as fuses and transient voltage suppressors to safeguard the module and connected equipment.

Mechanical mounting details ensure secure installation and thermal management.

6. Limitations and Critical Parameters

Key limitations include maximum fuse rating (100V, 20A), capacitor voltage ratings (25V, 50V), and mechanical tolerances for mounting. The output power graph suggests operational limits for load and input voltage to maintain stable performance.

7. Summary

This technical document provides comprehensive information on the electrical, mechanical, and performance aspects of a power module from TPS Electronic. It includes detailed connection diagrams, mechanical drawings, and performance data essential for engineers to correctly implement and integrate the module into electronic systems.