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Cincon CHB75W Half Brick DC/DC Converters

Cincon CHB75W Half Brick DC/DC Converters are single output DC-DC converters feature 49.5W to 75W isolated output and a 4:1 wide input range. The CHB75W Series offers efficiency up to 85% and 300KHz switching frequency as well as continuous short circuit protection.

Features

  • Regulated outputs
  • Continuous short circuit protection
  • Five-sided metal case
  • Industry standard half-brick size
  • CE mark meets 2006/95/EC, 93/68/EEC, and 89/336/EEC
  • Safety meets UL60950-1, EN60950-1, and IEC60950-1
  • UL60950-1 and EN60950-1 approval

Specifications

  • Isolated Output: 49.5W to 75W
  • Efficiency: Up to 85%
  • Switching Frequency: 300KHz Typ.
  • Input Range: 4:1
  • Input Voltage Range
    • 24V: 9V to 36V
    • 48V: 18V to 75V
  • Input Surge Voltage (100ms Max.)
    • 24V: 50VDC Max.
    • 48V: 100VDC Max.
  • Input Filter: Pi Type
  • Voltage Accuracy: ±1.0% Max.
  • Transient Response: 25% Step Load Change <500µ sec.
  • External Trim Adj. Range: ±10%
  • Temperature Coefficient: ±0.03%/°C
  • Short Circuit Protection: Continuous
  • Line/Load Regulation: ±0.2% Max.
  • Over Voltage Protection Trip Range: 115% to 140%
  • Current Limit: 110% to 160% Nominal Output
  • Start-Up Time: 5ms Typ.
  • Isolation Voltage: 1500VDC Min.
  • Isolation Resistance: 107Ω Min.
  • Isolation Capacitance: 1000pF Typ.
  • Temperature Range
    • Operating: -40°C to +100°C
    • Storage: -55°C to +105°C
  • Thermal Shutdown, Case Temperature: +100°C Typ.
  • Humidity: 95% RH Max. Non-Condensing
  • Dimensions: 2.28" x 2.40" x 0.50" (57.9mm x 61.0mm x 12.7mm)
  • Case Material: Aluminum
  • Weight: 94g

Learn More About

Cincon CHB/CHE Half-Brick DC-DC Converters

Wide range of isolated outputs from 33W to 350W with input options of 2:1, 3:1, 4:1, or 8:1.

Learn More关于Cincon CHB/CHE Half-Brick DC-DC Converters View Products与Cincon CHB/CHE Half-Brick DC-DC Converters相关
发布日期: 2016-01-29 | 更新日期: 2022-03-11