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75~100W DIP Type DC DC Converter Module : CHB150 Series
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DIP Type DC-DC Converter
DIP Type DC-DC Converter

75~100W DIP Type DC/DC Converter : CHB150

CHB150 - 75~150 Watts DC DC Converter with Isolation

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Description

DC DC Converter- isolated DC DC converter - Module

75~150W Isolated DC DC Converter Modules meets UL60950-1 and CE Mark 2004/108/EC.
Features
  • 75-150W Isolated Output
  • Regulated Outputs
  • Efficiency to 89%
  • 2:1 Input Range
  • Half-Brick size meet industrial standard
  • 500KHz Switching Frequency
  • Five-Sided Metal Case
Specification
Input Voltage Range 48V Range: 36-75V
Under voltage Lockout 48Vin power up ... 34V ; power down ... 32.5V
Positive Logic Remote On/Off³⁴  
Input Filter PI Type
Voltage Accuracy ± 1% max.
Transient Response 25% step load change ...... < 500 µs
External Trim Adj. Range ± 10%
R&N (20MHz BW⁵) 2.5V & 3.3V & 5 ...... 100 mV pk-pk max.
12V & 15V ............... 150 mV pk-pk max.
24V ........................... 240 mV pk-pk max.
Temperature Coefficient ± 0.03% / °C max
Short Circuit Protection Continuous
Line Regulation¹ ± 0.2% max
Load Regulation² ± 0.2% max
O.V.P. Trip Range, % Vo nom 115~140%
Current Limit 110% ~ 140% Nominal Output
Isolation Voltage ... Input/Output ...1500VDC min.
... Input/Case ...1500VDC min.
... Output/Case ...1500VDC min.
Isolation Resistance 10⁷Ω min
Switching Frequency 500 KHz Tpy.
Operating Case Temperature -40°C to 100°C
Storage Temperature -40°C to 105°C
Thermal Shutdown, Case Temp. 100°C Typ.
Case Material Aluminum
Dimensions L2.28xW2.40xH0.50 inches (57.9x61x12.7mm)
Weight 100g

Model
Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
CHB150-48S05 36-~75VDC 5.00 VDC 30.0A 150W
CHB150-48S12 36-~75VDC 12.0 VDC 12.5A 150W
CHB150-48S15 36-~75VDC 15.0 VDC 10.0A 150W
CHB150-48S24 36-~75VDC 24.0 VDC 6.25A 150W
CHB150-48S25 36-~75VDC 2.50 VDC 30.0A 75W
CHB150-48S33 36-~75VDC 3.30 VDC 30.0A 99W

Ordering Information：

  1. Measured from high line to low line.
  2. Measured from full load to zero load.
  3. Logic compatibility ... Open Collector ref, to - Input
    Module ON ... Open circuit
    Module OFF ... <0.8VDC
  4. Suffix"N" to the Model# with Negative Logic Remote ON/OFF
  5. Output ripple and noise measured with 10uF tantalum and 1µF Ceramic capacitor across output.
  6. Suffix"-C" to the Model no. with Clear Mounting Insert (3.2mm DIA.)
Mechanical Drawing (Unit: mm)
History
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