Electrical Power Solutions: Interpoint® MCH Series

Electrical Power Solutions: Interpoint® MCH Series

  1. Home
  2. Electrical Power Solutions
  3. Electrical Power Solutions: Interpoint® MCH Series™

MCH Series™ – 12 to 50 Volt Input – 1.5 Watts

Product Type: DC-DC Converters
Application: High Reliability

The MCH Series has Class H SMD numbers, an input range of 12 to 50 volts and delivers 1.5 watts of output power. With a footprint of just 0.79 square inches it saves significant board real estate. The converters are offered with standard screening, “ES” screening, or “883” MIL-PRF-38534 Class H screening.

Small footprint of 0.79 in2 (5.1 cm2)

  • Operating temperature -55°C to +125°C
  • Compliant up to Class H, see datasheet for SMD numbers
  • Input voltage range 12 to 50 VDC
  • Transient protection 80 V for up to 120 ms
    • Up to 70 V for the 15 V single and dual models
  • Fully isolated, magnetic feedback
  • Fixed frequency switching
  • Inhibit function
  • Undervoltage lockout
  • Up to 79% efficiency
  • Case size: 0.98 × 0.805 × 0.27 in. (24.89 × 20.45 × 6.86 mm)
Model Input Voltage Number of Outputs Output Voltage Total Output Power (W)/Current (A) Efficiency
Model: MCH2805S Input Voltage: 50 Number of Outputs: 1 Output Voltage: 5 Total Output Power (W)/Current (A): 1.5 Efficiency: 77
Model: MCH2812S Input Voltage: 50 Number of Outputs: 1 Output Voltage: 12 Total Output Power (W)/Current (A): 1.5 Efficiency: 79
Model: MCH2815S Input Voltage: 50 Number of Outputs: 1 Output Voltage: 15 Total Output Power (W)/Current (A): 1.5 Efficiency: 79
Model: MCH2805D Input Voltage: 50 Number of Outputs: 2 Output Voltage: ±5 Total Output Power (W)/Current (A): 1.5 Efficiency: 77
Model: MCH2812D Input Voltage: 50 Number of Outputs: 2 Output Voltage: ±12 Total Output Power (W)/Current (A): 1.5 Efficiency: 77
Model: MCH2815D Input Voltage: 50 Number of Outputs: 2 Output Voltage: ±15 Total Output Power (W)/Current (A): 1.5 Efficiency: 76