Delta Electronics Q48DC manual Electrical Characteristics Curves

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ELECTRICAL CHARACTERISTICS CURVES

Figure 4: Turn-on transient at zero load current (10ms/div).

Vin=48V. Top Trace: Vout: 5V/div; Bottom Trace: ON/OFF input: 5V/div.

Figure 5: Turn-on transient at full rated load current (resistive

load) (10 ms/div). Vin=48V. Top Trace: Vout; 5V/div; Bottom

Trace: ON/OFF input: 5V/div.

Figure 6: Turn-on transient at zero load current (10ms/div).

Vin=48V. Top Trace: Vout: 5V/div; Bottom Trace: Vin input: 50V/div.

Figure 7: Turn-on transient at full rated load current (resistive

load) (10 ms/div). Vin=48V. Top Trace: Vout; 5V/div; Bottom

Trace: Vin input: 50V/div.

DS_Q48DC12003_03112008

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Contents Options Technical Specifications ParameterElectrical Characteristics Curves Electrical Characteristics Curves 1µF ceramic capacitor. Top trace Vout 100mV/div Electrical Characteristics Curves Scope Resistiv Design Considerations Input Source ImpedanceFeatures Descriptions Over-Temperature ProtectionOver-Current Protection Over-Voltage ProtectionFeatures Descriptions CON Output Voltage Adjustment TrimThermal Considerations Thermal Testing SetupThermal Derating Mechanical Drawing Pin No Name FunctionPart Numbering System Model List