Delta-electronics 10A Bedienungsanleitung

DATASHEET DS_DNM04SMD10_07162008 FEATURES  High efficiency: 96%@5.0Vin, 3.3V/10A out  Small size and low profile: (SMD) 33.0x 13.5x8.8mm (1.30”

DS_DNM04SMD10_07162008 10FEATURES DESCRIPTIONS (CON.) Over-Temperature Protection The over-temperature protection consists of circuitry that provid

DS_DNM04SMD10_07162008 11 FEATURE DESCRIPTIONS (CON.) The amount of power

DS_DNM04SMD10_07162008 12 FEATURE DESCRIPTIONS (CON.) Sequential Start-up Sequential start-up (Figure 40) is implemented

DS_DNM04SMD10_07162008 13 THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operation,

DS_DNM04SMD10_07162008 14THERMAL CURVES Figure 44: Temperature measurement location * The allowed maximum hot spot temperature is defined at 125℃ D

DS_DNM04SMD10_07162008 15PICK AND PLACE LOCATION SURFACE-MOUNT TAPE & REEL LEAD (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE Time ( s

DS_DNM04SMD10_07162008 16MECHANICAL DRAWING SMD PACKAGE SIP PACKAGE (OPTIONAL)

DS_DNM04SMD10_07162008 17PART NUMBERING SYSTEM DNM 04 S 0A0 S 10 P F D Product Series Input Voltage Numbers of Outputs Output Voltage Package Ty

DS_DNM04SMD10_07162008 2TECHNICAL SPECIFICATIONS (TA = 25°C, airflow rate = 300 LFM, Vin = 2.8Vdc and 5.5Vdc, nominal Vout unless otherwise noted.)

DS_DNM04SMD10_07162008 3ELECTRICAL CHARACTERISTICS CURVES Figure 1: Converter Efficiency vs. Output Current (3.3V out) Figure 2: Converter Effici

DS_DNM04SMD10_07162008 4ELECTRICAL CHARACTERISTICS CURVES Figure 7: Output ripple & noise at 3.3Vin, 2.5V/10A out Figure 8: Output ripple &a

DS_DNM04SMD10_07162008 5ELECTRICAL CHARACTERISTICS CURVES Figure 13: Turn on delay time at 5Vin, 3.3V/10A out Figure 14: Turn on delay time at 5Vi

DS_DNM04SMD10_07162008 6ELECTRICAL CHARACTERISTICS CURVES Figure 19: Typical Transient Response to Step Load Change at 2.5A/μS from 100% to 50% of I

DS_DNM04SMD10_07162008 7ELECTRICAL CHARACTERISTICS CURVES Figure 25: Typical Transient Response to Step Load Change at 2.5A/μS from 100% to 50% of I

DS_DNM04SMD10_07162008 8 TEST CONFIGURATIONS VI(+)VI(-)BATTERY2100uFTantalumLTO OSCILLOSCOPE Note: Input reflected-ripple current is measured with

DS_DNM04SMD10_07162008 9DESIGN CONSIDERATIONS (CON.) The power module should be connected to a low ac-impedance input source. Highly inductive sourc