DNL04S0A0R06NFD DELTA [Delta Electronics, Inc.], DNL04S0A0R06NFD Datasheet
DNL04S0A0R06NFD
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DNL04S0A0R06NFD Summary of contents
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Delphi DNS, Non-Isolated Point of Load DC/DC Power Modules: 2.8-5.5Vin, 0.75-3.3V/6Aout The Delphi Series DNS, 2.8-5.5V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing -- ...
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TECHNICAL SPECIFICATIONS (T = 25°C, airflow rate = 300 LFM 2.8Vdc and 5.5Vdc, nominal Vout unless otherwise noted PARAMETER ABSOLUTE MAXIMUM RATINGS Input Voltage (Continuous) Tracking Voltage Operating Temperature Storage Temperature INPUT CHARACTERISTICS Operating Input Voltage ...
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ELECTRICAL CHARACTERISTICS CURVES LOAD (A) Figure 1: Converter efficiency vs. output current (3.3V out LOAD ...
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ELECTRICAL CHARACTERISTICS CURVES (CON.) Figure 7: Output ripple & noise at 3.3Vin, 2.5V/6A out Figure 9: Output ripple & noise at 5Vin, 3.3V/6A out Figure 11: Turn on delay time at 3.3Vin, 2.5V/6A out DS_DNS04SMD6A_10202006 Figure 8: Output ripple & ...
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ELECTRICAL CHARACTERISTICS CURVES (CON.) Figure 13: Turn on delay time at 5Vin, 3.3V/6A out Figure 15: Turn on delay time at remote turn on 5Vin, 3.3V/6A out Figure 17: Turn on delay time at remote turn on with external capacitors ...
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ELECTRICAL CHARACTERISTICS CURVES Figure 19: Typical transient response to step load change at 2.5A/µS from 100% to 50% of Io, max at 5Vin, 3.3Vout (Cout = 1uF ceramic, 10µF tantalum) Figure 21: Typical transient response to step load change at ...
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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 25: Typical transient response to step load change at ...
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TEST CONFIGURATIONS TO OSCILLOSCOPE L 2 100uF BATTERY Tantalum Note: Input reflected-ripple current is measured with a simulated source inductance. Current is measured at the input of the module. Figure 29: Input reflected-ripple test setup COPPER STRIP Vo 10uF 1uF ...
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DESIGN CONSIDERATIONS (CON.) The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the module. An input capacitance must be placed close to the modules input pins to filter ...
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FEATURES DESCRIPTIONS (CON.) Over-Temperature Protection The over-temperature protection consists of circuitry that provides protection from thermal temperature exceeds the over-temperature threshold the module will shut down. The module will try to restart after shutdown. If the over-temperature condition still exists ...
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FEATURE DESCRIPTIONS (CON.) The amount of power delivered by the module is the voltage at the output terminals multiplied by the output current. When using the trim feature, the output voltage of the module can be increased, which at the ...
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FEATURE DESCRIPTIONS (CON.) Sequential Start-up Sequential start-up (Figure 40) is implemented by placing an On/Off control circuit between Vo PS1 of PS2. PS1 Vin Vo PS1 R3 On/Off R1 Q1 On/Off R2 C1 Simultaneous Simultaneous tracking (Figure 41) is implemented ...
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THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operation, sufficient cooling of the power module is needed over the entire temperature range of the module. Convection cooling is usually the dominant mode ...
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DNS04S0A0S06(Standard) Output Current vs. Ambient Temperature and Air Velocity Output Current(A) @ Vin=5V, Vout = 0.75V(Either Orientation Natural Convection Figure 47: Output current vs. ambient temperature and air ...
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PICK AND PLACE LOCATION LEAD (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE 2nd Ramp-up temp. 250 Pre-heat temp. 140~180°C 60~120 sec. 200 Ramp-up temp. 0.5~3.0°C /sec. 150 100 120 180 Time ( sec. ) LEAD FREE (SAC) PROCESS RECOMMEND ...
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MECHANICAL DRAWING SMD PACKAGE DS_DNS04SMD6A_10202006 SIP PACKAGE (OPTIONAL) 16 ...
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PART NUMBERING SYSTEM DNS 04 S Product Numbers of Input Voltage Series Outputs DNS - 2.8~5. Single DNM - 10A 10 – 8.3~14V DNL - 16A MODEL LIST Model Name Packaging DNS04S0A0S06NFD SMD DNS04S0A0S06PFD SMD ...