Delta Electronics Series DNS specification

ELECTRICAL CHARACTERISTICS CURVES (CON.)

Figure 23: Typical transient response to step load change at 2.5A/μS from 100% to 50% of Io, max at 3.3Vin, 2.5Vout (Cout =1uF ceramic, 10μF tantalum)

Figure 24: Typical transient response to step load change at 2.5A/μS from 50% to 100% of Io, max at 3.3Vin, 2.5Vout (Cout =1uF ceramic, 10μF tantalum)

Figure 25: Typical transient response to step load change at 2.5A/μS from 100% to 50% of Io, max at 3.3Vin, 1.8Vout (Cout =1uF ceramic, 10μF tantalum)

Figure 26: Typical transient response to step load change at 2.5A/μS from 50% to 100% of Io, max at 3.3Vin, 1.8Vout (Cout = 1uF ceramic, 10μF tantalum)

Figure 27: Output short circuit current 5Vin, 0.75Vout	Figure 28:Turn on with Prebias 5Vin, 3.3V/0A out, Vbias
	=1.0Vdc

DS_DNS04SIP06A_07172008

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Delta Electronics Series DNS manual Output short circuit current 5Vin, 0.75Vout

Contents

Delphi DNS, Non-Isolated Point of Load Parameter DNS04S0A0R06PFD Technical Specifications Converter efficiency vs. output current 3.3V out Electrical Characteristics Curves Output ripple & noise at 3.3Vin, 2.5V/6A out Electrical Characteristics Curves CON Turn on delay time at 5Vin, 3.3V/6A out Electrical Characteristics Curves Output short circuit current 5Vin, 0.75Vout Design Considerations Test ConfigurationsInput Source Impedance Remote On/Off Features DescriptionsSafety Considerations Design Considerations CON Output Voltage Programming Features Descriptions CONOver-Temperature Protection Remote Sense Voltage Margining Feature Descriptions CONVoltage Tracking Ratio-Metric Sequential Start-up Thermal Curves Thermal Considerations Thermal Testing SetupThermal Derating Ambient temperature and air velocity@Vin=3.3V, Vo=2.5V Mechanical Drawing Model List Part Numbering System