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62~84W 1/8 Brick DC DC Converter Module : CEB75 Series
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1/8 Brick DC-DC Converter

62~84W 1/8 Brick DC/DC Converter : CEB75

CEB75 - 62~84 Watts DC-DC Converter with Isolation

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Description

DC-DC Converter- Isolation - Module

62~84W Isolated DC-DC Converters Modules meets UL60950-1.
Features
  • 62~84W Isolated Output
  • Efficiency to 92%
  • Eighth Brick Package
  • 1500VDC Isolation
  • Input under voltage production
  • Remote ON/OFF control
  • Safety Meets UL60950-1
Specification
Input Voltage Range 36~75VDC
Under voltage Lockout power up........... 35V typ.
power down...... 33V typ.
Positive Logic remote on/off control⁴⁵  
Input Filter ..........PI Type
12Vout..................LC Type
Voltage Accuracy ± 1.0% max.
Transient Response: 25% step load change <400us
Ripple and Noicse, 20MHz BW³ 100mV pk-pk max.
Temperature Coefficient ± 0.03%/ °C max.
Short Circuit Protection Continuous / Hiccup
Line Regulation¹ ± 0.2% max
Load Regulation² ± 0.5% max.
Over Voltage Protection Trip Range, %Vo nom 115-140%
External Trim Adj. range⁶ ±10%
Current limit 110%~160% Nominal Output
Start up time 105ms typ. 12Vout: 20ms typ.
Isolation Voltage ... Input/Output ...1500VDC min.
... Input/Case ...1500VDC min.
... Output/Case ...1500VDC min.
Isolation Resistance 10⁷Ω min
Switching Frequency 250KHz typ.
5Vout...............200KHz typ.
12Vout.............350KHz typ.
Over temperature protection 120°C typ.
Operating Ambient Temperature Range -40°C to +85°C
Storage Temperature range -40°C~+125°C
Dimensions L2.30xW0.90xH0.36 inches (58.4 x22.9x10.0mm)
Weight 26g

Model
Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
CEB75-48S2V5 36-~75VDC 2.50 VDC 25.0A 62.5W
CEB75-48S3V3 36-~75VDC 3.30 VDC 20.0A 66.0W
CEB75-48S05 36-~75VDC 5.00 VDC 15.0A 75.0W
CEB75-48S12 36-~75VDC 12.0 VDC 7.00A 84.0W

Ordering Information:

  1. Measured from high line to low line.
  2. Measured from full load to zero load.
  3. The Output ripple and noise is measured with 10uF tantalum and 1µF Ceramic capacitor across output.
  4. Logic compatibility ... Open Collector ref, to - Input
    Module ON ... Open Circuit
    Module OFF ... < 1.2VDC
  5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF
    Module ON.............. <1.2VDC
    Module OFF............. Open Circuit
  6. Trim-up....................Connect a Resistor Between the Trim Pin and +Sense Trim-Down...............Connect a Resistor Between the Trim Pin and -Sense
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