EC2AN Series - 1.0 to 1.5 Watt DC-DC Converters
  • 24-Pin DIP Package
  • Unregulated Outputs
  • 70% Efficiency
  • Pi Input Filter
  • Low Ripple and Noise

  Input Current  
Model No. Input Voltage Output Voltage Output Current No Load Full Load Case
EC2A01N 5 VDC 5 VDC 220 mA 115 mA 330 mA A
EC2A02N 5 VDC 12 VDC 125 mA 115 mA 420 mA A
EC2A03N 5 VDC 15 VDC 100 mA 115 mA 420 mA A
EC2A04N 5 VDC ±12 VDC ±62 mA 115 mA 420 mA A
EC2A05N 5 VDC ±15 VDC ±50 mA 115 mA 420 mA A
EC2A11N 12 VDC 5 VDC 300 mA 45 mA 120 mA A
EC2A12N 12 VDC 12 VDC 125 mA 45 mA 165 mA A
EC2A13N 12 VDC 15 VDC 100 mA 45 mA 165 mA A
EC2A14N 12 VDC ±12 VDC ±62 mA 45 mA 165 mA A
EC2A15N 12 VDC ±15 VDC ±50 mA 45 mA 165 mA A

Technical Specifications
Input Specifications:
Input voltage range ±10%
Input filter Pi Type
Output Specifications:
Voltage accuracy ±3.0% max.
Ripple and noise, 20MHz BW1 100mV p-p max.
Short circuit protection Momentary
Line regulation2 ±1.2%
Load regulation3, EC2A01N ±8.0%
All other models ±6.0%
General Specifications:
Efficiency 60%~80%
Isolation capacitance 30pF
Isolation resistance 109 ohms
Switching frequency 20KHz, min
Operating temperature range -25°C to +71°C
Case temperature (plastic case) 95°C max.
Case temperature (copper case) 100°C max.
Cooling Free-air convection
Storage temperature range -40°C to +100°C
Dimensions 1.25 x 0.8 x 0.4inches (31.8 x 20.3 x 10.2mm)

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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