MCH2805S/883 Datasheet PDF - Interpoint Corporation Company

DESCRIPTION
   With a miniature footprint of just 0.8 square inches, the MCH Series™ of DC/DC converters delivers 1.5 watts of output power while saving significant board real estate. The wide input voltage range of 12 to 50 VDC accepts the varying voltages of military, aerospace, or space bus power and tightly regulates output voltages to protect downstream components. Transient protection of 80 volts for up to 120 milliseconds exceeds the requirements of MIL-STD-704A for the 5, 5.2, and 12 volt single models and the 12 volt dual model. The 15 volt single and dual converters will withstand transients of up to 70 volts for up to 120 milliseconds.

FEATURES
• -55°C to +125°C operation
• 12 to 50 VDC input
• Fully isolated
• Magnetic feedback
• Fixed frequency 370 kHz typ.
• Topology – Current Mode Flyback
• 80 V for up to 120 ms transient protection
   (70 V for 15 V single and dual models)
• Inhibit function
• Short circuit protection
• Undervoltage lockout