Delta Electronics DNS SIP Series manual Equipment Required, Equipment Set-Up and Description

Page 2

3.0Equipment Required

3.1A DC Power Supply 0 - 20 V @ 0 - 20A (Agilent 6574A 0 -60V/0 - 35A or equivalent).

3.2An oscilloscope (Tektronix TDS 3034 or equivalent) 4 Channel 300 MHz, equipped with a x1 scope probe, a x10 scope probe, and two BNC cables (length less than 20 inches/500mm)

3.3Digital multi-meters, one with 20A range and ideally all with 4 1/2 digit resolution (DVM1, DVM2 and DVM3) (Zentech 2041 or equivalent).

3.4An electronic load (Chroma 63030 or equivalent), 300W approximate rating, or a suitable resistive load.

3.5A DC power supply (GW GPC-3060D).

4.0 Equipment Set-Up and Description

Refer to the Power Module Evaluation Board Layout (See page 20) for reference designators cited in this document and Figure 1. Set-up Diagram.

Figure 1. Set-up Diagram

2

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Relevant Documentation Delphi DNS Series of SIP type POL convertersPurpose Equipment Required Equipment Set-Up and DescriptionThermal Management of the Converter Tests Performed Test Set-UpInitial Power Up SW3 Function tableNo Load Input Current Test Tests and EvaluationTest Output Ripple Output Characteristics Line RegulationLoad Regulation 10500 For DNS04xx series Vtrim = 0.7 − 0.1698 ⋅ Vout −For DNS12xx series Voltage MarginingVoltage Tracking Detailed Description Sequential ImplementationPS1 PS2 Ratio-Metric ImplementationVref PS1=5VPS1=5V PS2=3.3V Simultaneous ImplementationVref Definition Voset,ps2 Dynamic Characteristics Output Voltage Deviation TestTurn-On Response Time Test Turn on the module by using the external switchTest Turn on the module by using the Enable on/off Thermal Characteristic Efficiency Appendix A- Evaluation Board Schematic Warranty
Top Page Image Contents