Delta Electronics 0.59V~5.1Vout, 20A, 4.5V~13.8Vin

Preliminary DS_NE12S20A_07272007

ELECTRICAL CHARACTERISTICS CURVES (CON.)

Figure 7: Output ripple & noise at 12Vin, 0.59V/20A out

Figure 8: Output ripple & noise at 12Vin, 0.9V/20A out

Figure 9: Output ripple & noise at 12Vin, 1.5V/20A out

Figure 10: Output ripple & noise at 12Vin, 2.5V/20A out

Figure 11: Output ripple & noise at 12Vin, 3.3V/20A out

Figure 12: Output ripple & noise at 12Vin, 5.0V/20A out

Contents

Main Delphi NE Series Non-Isolated Point of Load DC/DC Modules: OPTIONS APPLICATIONS FEATURES TECHNICAL SPECIFICATIONS (Ambient Temperature=25C, minimum airflow=200LFM, nominal Vin=12Vdc unless otherwise specified.) PARAM ETE R NOTES and CONDITIONS NE12S0A0V/H20 Min. Typ. Max. Units ELECTRICAL CHARACTERISTICS CURVES Output current (A) Efficiency (%) Output current (A) Page Page DESIGN CONSIDERATIONS Safety Considerations = + NE20A R V Output Voltage Programming FEATURES DESCRIPTIONS (CON.) = Vout 591.0 FEATURES DESCRIPTIONS (CON.) Output Capacitance Reflected Ripple Current and Output Ripple and Noise Measurement THERMAL CONSIDERATION THERMAL CURVES (NE12S0A0V20) Thermal Testing Setup Thermal Derating THERMAL CURVES (NE12S0A0V20) 500LFM 600LFM 500LFM MECHANICAL DRAWING PART NUMBERING SYSTEM MODEL LIST