EC2EE Series - 15 Watt Wide Input DC-DC Converters
  • 15W Isolated Output
  • 2:1 Input Range
  • Efficiency to 84%
  • Six-Sided Shield
  • Remote ON/OFF Control
  • 200KHz Switching Frequency

  Input Current  
Model No. Input Voltage Output Voltage Output Current No Load Full Load %EFF. Case
EC2EE01 9-18 VDC 5 VDC 3000 mA 20 mA 1700 mA 77 E
EC2EE02 12 VDC 1250 mA 20 mA 1700 mA 78
EC2EE03 15 VDC 1000 mA 20 mA 1600 mA 78
EC2EE04 ±12 VDC ±625 mA 35 mA 1520 mA 82
EC2EE05 ±15 VDC ±500 mA 35 mA 1520 mA 82
EC2EE06 5/±12 VDC 1500/±310 mA 30 mA 1600 mA 78
EC2EE07 5/±15 VDC 1500/±250 mA 30 mA 1600 mA 78
EC2EE08 +5/+12/-5 VDC 1500/310/500 mA 30 mA 1470 mA 78
EC2EE11 18-36 VDC 5 VDC 3000 mA 25 mA 810 mA 77 E
EC2EE12 12 VDC 1250 mA 25 mA 780 mA 80
EC2EE13 15 VDC 1000 mA 25 mA 780 mA 80
EC2EE14 ±12 VDC ±625 mA 25 mA 780 mA 84
EC2EE15 ±15 VDC ±500 mA 25 mA 750 mA 84
EC2EE16 5/±12 VDC 1500/±310 mA 25 mA 780 mA 80
EC2EE17 5/±15 VDC 1500/±250 mA 25 mA 780 mA 80
EC2EE18 +5/+12/-5 VDC 1500/310/500 mA 25 mA 715 mA 80
EC2EE21 36-72 VDC 5 VDC 3000 mA 10 mA 410 mA 77 E
EC2EE22 12 VDC 1250 mA 10 mA 390 mA 80
EC2EE23 15 VDC 1000 mA 10 mA 390 mA 80
EC2EE24 ±12 VDC ±625 mA 15 mA 380 mA 82
EC2EE25 ±15 VDC ±500 mA 15 mA 380 mA 82
EC2EE26 5/±12 VDC 1500/±310 mA 15 mA 380 mA 82
EC2EE27 5/±15 VDC 1500/±250 mA 15 mA 380 mA 82
EC2EE28 +5/+12/-5 VDC 1500/310/500 mA 15 mA 350 mA 82

Technical Specifications
Input Specifications:
Input voltage range 12V, 9-18V
24V, 18-36V
48V, 36-72V
Input filter Pi Type
Output Specifications:
Voltage accuracy, single output ±1.0% max.
Voltage accuracy, dual +output ±1.0% max.
Voltage accuracy, -output ±3.0% max.
Triple, 5V ±2.0% max.
Triple, 12V/15V ±3.0% max.
Voltage balance (dual) ±1.0% max.
Transient response: single, 25% step load change <500µ sec.
Dual, FL-1/2L±1% error band <500µ sec.
External trim adj. range ±10%
Ripple and noise, 20MHz BW 10mV RMS, max.
75mV p-p max.
Temperature coefficient ±0.02%/°C
Short circuit protection Continuous
Line regulation1, single/dual ±0.2%
Line regulation1, triple ±1.0%
Load regulation2, single/dual ±1.0%
Load regulation2, triple ±5.0%
General Specifications:
Efficiency see table
Isolation voltage 500 VDC min.
Isolation resistance 109 Ohms
Switching frequency 200kHz, typ.
Operating temperature range -25°C to +71°C
Case temperature 100°C max.
Case temperature (copper case) 100°C max.
Cooling Free-air convection
Storage temperature range -55°C to +105°C
EMI/RFI Six-sided continuous shield
Dimensions 2.56 x 3.0 x 0.83inches (65 x 76.2 x 21.1mm)
Case material Black coated copper with non-conductive base

Note:
1. Measured from high line to low line
2. Measured from full load to 1/4 load

All specifications typical at nominal line, full load and 25°C unless otherwise noted.
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Amalgen Technologies Pty Ltd
43 Anderson Road,
Mortdale NSW 2223 Australia
Phone: +61 2 9570 2855
Fax: +61 2 9580 5128
 
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