Delta Electronics S36SS Manual de usuario

DATASHEET DS_S36SS3R304_04062006 Delta Electronics, Inc. 1Delphi Series S36SS, 15W Family DC/DC Power Modules: 18Vin to 60Vin, 3.3V/4.5A out The D

Pin No. Name Function 1 +Vout Positive output voltage 2 -Vout Negative output voltage3 Trim Output voltage trim 4 NC No Connection 5 NC No

14 PART NUMBERING SYSTEM S 36 S S 3R3 04 N R F A Form Factor Input Voltage Number of Outputs Product Series Output VoltageOutput CurrentON/OFF Log

TECHNICAL SPECIFICATIONS (TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTES and CONDITIONS S36SS3R304

ELECTRICAL CHARACTERISTICS CURVES Figure 3: Typical input characteristics at room temperature. Figure 4: Turn-on transient at full rated load curre

4 ELECTRICAL CHARACTERISTICS CURVES Figure5: Turn-on transient at zero load current (2 ms/div). Top Trace: Vout (1V/div); Bottom Trace: ON/OFF Co

ELECTRICAL CHARACTERISTICS CURVES 0.00.51.01.52.02.53.03.50.0 2.0 4.0 6.0 8.0LOA D CURRENT (A )OUTPUT VOLTAGE (VVin=48V Figure 11: Output voltage vs

DESIGN CONSIDERATION Input Source Impedance The impedance of the input source connecting to the DC/DC power modules will interact with the modules a

FEATURES DESCRIPTIONS Over-Current Protection The modules include an internal output over-current protection circuit, which will endure current lim

8 Figure 15: Wind tunnel test setup THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliabl

9 Figure 18: Output current vs. ambient temperature and air velocity (Vin=48V) S36SS3R304(Standard) Output Current vs. Ambient Temperature and Air Ve