Switching Mode Power Supply
LTE 100U Series 100W Multiplee Output Switching Power Supply

FEATURES:
  • DIMENSIONS:5"x3.3"x1.5"
  • DOUBLE SIDE PCB FOR HIGH RELIABILITY
  • BUILT-IN CLASS B EMI FILTER (AC OR DC INPUT)
  • EN61000-3-2 CLASS D(POWER FACTOR CORRECTION)
  • ADJUSTABLE MAIN OUTPUT
  • OVERLOAD PROTECTION
  • OVERVOLTAGE PROTECTION
  • BUILT-IN BROWN-OUT PROTECTION
  • SHORT CIRCUIT PROTECTION
  • REMOTE SENSE ON MAIN OUTPUT
  • OVERTEMPERATURE PROTECTION (OPTIONAL)
  • DC INPUTS 48VDC FOR DC/DC TYPE (OPTIONAL)
  • LOW LEAKAGE CURRENT MEDICAL MODEL (OPTIONAL)
  • POWER GOOD SIGNAL (OPTIONAL)
  • CE MARKED TO LOW VOLTAGE DIRECTIVE (LVD)


APPLICATION:
  • COMPUTER PERIPHERALS/LAN & HUB
  • TEST & INDUSTRIAL EQUIPMENTS
  • MEDICAL INSTRUMENTS
  • TELECOMMUNICATIONS
ENVIRONMENTAL:
  • OPERATING TEMPERATURE:0°C TO 40°C AMBIENT, DERATED EACH OUTPUT AT 2.5% PER °C FROM 40°C TO 70°C
  • STORAGE TEMPERATURE:-40°C TO 85°C
  • HUMIDITY:OPERATING, NON-CONDENSING, 5% TO 95%
  • VIBRATION:RANDOM OPERATING 2.4 GRMS/MAX. 3 AXES 50~500Hz 10 MINUTES/AXIS
  • SHOCK:OPERATING HALF SINE 20 GPK/MAX. 3 AXES 10mS 6 SHOCKS TOTAL

INPUT SPECIFICATIONS:
VOLTAGE 90-264 VAC, UNIVERSAL
FREQUENCY 47-63Hz
CURRENT 2 ARMS. MAX. @115VAC 100W LOAD / 2.5 ARMS. MAX. @115VAC 100W / 120W LOAD
  1 ARMS. MAX. @230VAC 100W LOAD / 1.5 ARMS. MAX. @230VAC 100W / 120W LOAD
INRUSH SURGE CURRENT 35A TYPICAL, COLD START @25°C, 115VAC

OUTPUT SPECIFICATIONS:
OUTPUT WATTAGE 100 WATTS MAX.(CONVECTION RATING)/120 WATTS MAX.(WITH 15CFM FORCED AIR)
VOLTAGE SEE TABLE
CURRENT SEE TABLE
LINE REGULATION +/- 0.5% TYPICAL
LOAD REGULATION MAIN OUTPUTS +/- 5%, AUX. OUTPUTS +/- 10% TYPICAL (NOTE1)
NOISE & RIPPLE 1% TYPICAL AT FULL LOAD (NOTE2)
OVERSHOOT/UNDERSHOOT 5% MAX. @ TURN-ON/ TURN-OFF

GENERAL SPECIFICATIONS:
  • EFFICIENCY:>65% TYPICAL AT FULL LOAD
  • TURN-ON TIME:2SEC MAX. AT FULL LOAD @ 115VAC
  • HOLD-UP TIME:16mS TYPICAL AT FULL LOAD @ 115VAC
  • REMOTE SENSE:250mV +/- 50mV @ V1 AT FULL LOAD
  • MTBF DEMONSTRATED:>100,000 HOURS AT FULL LOAD AND 25°C AMBIENT CONDITIONS
ELECTROMAGNETIC COMPATIBILITY SPECIFICATIONS:
  • EMI CONDUCTED/RADIATED:FCC & CISPR CLASS B
  • DESIGNED TO MEET EN61000-3-3,-4-2,-3,-4,-5,-6,-8,-11