7.5W 24-Pin DIP Type DC DC Converter Module : EA7.5 Series
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DIP Type DC-DC Converter

7.5W 24-Pin DIP Type DC/DC Converter : EA7.5

EA7.5 - 7.5 Watts DC-DC Converter


DC-DC Converter-Module

7.5W Isolated 2:1 Input Range DC-DC Converters. Wide Input DC/DC Converter Modules with Isolation which meet UL60950-1 and CE mark 2004/108/EC.
  • 7.5W Isolated Output
  • 24-Pin DIP Package
  • 2:1 Input Range
  • Efficiency To 87%
  • Regulated Outputs
  • Pi Input Filter
  • Continuous Short Circuit Pretection
  • UL60950-1 Approval
  • CE Mark Meets 2004/108/EC
  • Without Tantalum Capacitor Inside
Input Filter Pi Type
Voltage Accuracy ±2% max.
Voltage Balance(Dual) ± 1% max.
Temperature Coefficient ± 0.05%/℃
Ripple&Noise (20MHz BW) 100mV pk-pk max.
Short Circuit Protection Continuous
Line Regulation Single / Dual¹.....(HL-LL)......± 0.2% max.
Load Regulation Single² ......(FL-10%FL)......± 0.5% max.
Dual³......(FL-1/4FL)......± 1.0% max.
Efficiency See Model List
Isolation Voltage 1500 VDC min.
Isolation Resistance 10⁹Ω min.
Switching Frequency 300 KHz Typ.
Operating Ambient Temperature Range -40℃ To +85℃
Case Temperature⁵ 100°C max.
Cooling Natural Convection
Storage Temperature Range -40 To +100°C
Dimensions Case DIP: L31.8 x W20.3 x H10.2 mm
SMD: L31.8 x W20.3 x H11.4 mm
Weight 18.4g
Case Material⁴ Black Coated Copper With Non-Conductive Base

Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
EA7.5-11 9~18VDC 5 VDC 1500mA 7.5W
EA7.5-12 9~18VDC 12 VDC 625mA 7.5W
EA7.5-13 9~18VDC 15 VDC 500mA 7.5W
EA7.5-14 9~18VDC ±5 VDC ±750mA 7.5W
EA7.5-15 9~18VDC ±12 VDC ±310mA 7.5W
EA7.5-16 9~18VDC ±15 VDC ±250mA 7.5W
EA7.5-21 18~36VDC 5 VDC 1500mA 7.5W
EA7.5-22 18~36VDC 12 VDC 625mA 7.5W
EA7.5-23 18~36VDC 15 VDC 500mA 7.5W
EA7.5-24 18~36VDC ±5 VDC ±750mA 7.5W
EA7.5-25 18~36VDC ±12 VDC ±310mA 7.5W
EA7.5-26 18~36VDC ±15 VDC ±250mA 7.5W
EA7.5-31 36~72VDC 5 VDC 1500mA 7.5W
EA7.5-32 36~72VDC 12 VDC 625mA 7.5W
EA7.5-33 36~72VDC 15 VDC 500mA 7.5W
EA7.5-34 36~72VDC ±5 VDC ±750mA 7.5W
EA7.5-35 36~72VDC ±12 VDC ±310mA 7.5W
EA7.5-36 36~72VDC ±15 VDC ±250mA 7.5W


  • Note: Nominal Input Voltage 12, 24 or 48 VDC
  • *NP-NO pin
  • *NC-NO Connection with Pin

Ordering Information:

  • Note: 1. Measured from high line to low line. 2. Measured from full load to 10% load. 3. Measured from full load to 1/4 load. 4. Suffix "S" to the Model Number with SMD package. 5. Maximum case temperature under any operating condition should not be exceeded 100℃.
Mechanical Drawing (Unit: mm)