Delta-electronics IPM- C Series Uživatelský manuál

1Delta Electronics, Inc.1.0 Purpose This document guides the user in performing electronic measurements on an IPM POL (point of load) DC/DC converter

(2) Output Voltage Set-Point Adjustment by using an external voltage source For IPM12C series Output voltage of IPM12C is programmable while

11 8.3 Dynamic Characteristics 8.3.1 Output Voltage Deviation Output Voltage Deviation is defined as the response of the converter to a sudden

Test (Turn on the module by using the external switch) 1) Turn on the fan. 2) Turn on the input power supply and set it to the desired operating p

7) Use the following formulas to calculate the efficiency: Efficiency= (Pout/Pin) × 100(%) Pin = Iin × Vin Pout = Iout × Vout For IPM12C seri

14 Appendix A- Evaluation Board Schematic

15 Appendix B - Evaluation Board Layout (Top View)

Appendix C - Evaluation Board Layout (Bottom View) CONTACT: www.delta.com.tw/dcdcUSA: Telephone: East Coast: (888) 335 8201 West Coast:

3.0 Equipment Required ․ DC Power Supply 0 - 20 V @ 0 - 20A (Agilent 6574A 0 -60V/0 - 35A or equivalent). ․Oscilloscope (Tektronix TDS 460A or

4.1 Connect one lead from the “+” lead of the power supply to the “20A” terminal of the first 4.2 Connect one wire from the “-” lead of the power su

6.0 Tests Performed performed at room temperature (+25 C). 6.1 Input Voltage Range. ut. . 6.2 O Line Regulation. . t-Point Adjustment Range. 6.

6) ed for the trim-down or trim-up setting of the Output Voltage. For IPM, if the converter requires a trim up, set SW3 to the Trim-up position. If

7.2 Initial Power Up supply ON, set the current limit on power supply (refer to specification of either converter) and increase the input voltage

8.2 Output Characteristics Line Regulation Deviation is defined as the change in output voltage caused by varying the ied range while the output

.2.4 Output Voltage Set-Point Adjustment Range (Trim) utput Voltage Set-Point Adjustment can be carried out by using an external resistor or e set-po

For I M04C series o implement Trim-up by using an external resistor, Rtrim-up must be connected between the d. For IPM04C0A0R06A, Please