Delta Electronics DNS SIP Series Manuale Utente Pagina 1

DATASHEET DS_DNS10SIP06_03092009 FEATURES  High efficiency: 89.5%@ 12Vin, 3.3V/6A out  Small size and low profile: (SIP) 25.4x 12.7x 6.67mm (1.00

DS_DNS10SIP06_03092009 10 Figure 28: Ratio-metric FEATURE DESCRIPTIONS (CON.) The output voltage tr

DS_DNS10SIP06_03092009 11 FEATURE DESCRIPTIONS (CON.) Sequential Start-up Sequential start-up (Figure 26) is implemented by placing an On/Off contr

DS_DNS10SIP06_03092009 12 THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operation,

DS_DNS10SIP06_03092009 13THERMAL CURVES Figure 30: Temperature measurement location The allowed maximum hot spot temperature is defined at 120℃ DNS

DS_DNS10SIP06_03092009 14MECHANICAL DRAWING SMD PACKAGE (OPTIONAL) SIP PACKAGE

DS_DNS10SIP06_03092009 15PART NUMBERING SYSTEM DNS 10 S 0A0 R 06 P F D Product Series Input Voltage Numbers of Outputs Output Voltage Package Type

DS_DNS10SIP06_03092009 2TECHNICAL SPECIFICATIONS (TA = 25°C, airflow rate = 300 LFM, Vin = 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.)

DS_DNS10SIP06_03092009 3 ELECTRICAL CHARACTERISTICS CURVES Figure 1: Converter efficiency vs. output current (0.75V output voltage) Figure 2: Con

DS_DNS10SIP06_03092009 4ELECTRICAL CHARACTERISTICS CURVES Figure 7: Converter efficiency vs. output current (5.0V output voltage) Figure 8:

DS_DNS10SIP06_03092009 5ELECTRICAL CHARACTERISTICS CURVES Figure 12: Turn on Using Remote On/Off with external capacitors (Co= 3000 µF), 5.0V/6A ou

DS_DNS10SIP06_03092009 6 TEST CONFIGURATIONS VI(+)VI(-)BATTERY2100uFTantalumLTO OSCILLOSCOPE Note: Input reflected-ripple current is measured with

DS_DNS10SIP06_03092009 7DESIGN CONSIDERATIONS (CON.) The power module should be connected to a low ac-impedance input source. Highly inductive sourc

DS_DNS10SIP06_03092009 8FEATURES DESCRIPTIONS (CON.) Over-Temperature Protection The over-temperature protection consists of circuitry that provide

DS_DNS10SIP06_03092009 9 The amount of power delivered by the module is the voltage at the output terminals multiplied by the output current. When u