Specifications
MountingThrough Hole
Output TypeProportional
Nominal Input Voltage (VDC)28
Input Voltage Range - Proportional Output (VDC)21 - 32
Single Output Voltage (VDC)150
Output Min. Current (mA)0.83
Output Max. Current (mA)8.3
Max Output Power (W)1.25
Efficiency @ Full Load Typical (%)76
Typical Input Current @ Full Load (mA)59
Typical Output Voltage Ripple @ Full Load (Vp-p)0.9
Full Load Output Voltage Tolerance (±%)3
Ambient Operating Temperature Range (°C)-55 to +85
Ambient Storage Temperature Range (°C)-55 to +125
CoolingFree Air Convection
Output Temperature Coefficient (%/°C)0.02
Dimensions - L x W x H (in)1.28 x 0.55 x 0.4
Weight (grams)10.5
Case5-Sided Epoxy Insulated Metal
PottingVacuum Impregnated Epoxy
Isolation Voltage - Input/Output (VDC)1000
Operating Frequency (kHz)20 to 40
Description
The M & MV series are unregulated DC-DC converters with upgraded MIL screened / qualified components and expanded operating temperature range. The epoxy insulated shielded case is in an ultra-miniature encapsulated package – as small as 1.250″ x 0.500″ x 0.300″. Over 100 models are available in both single and dual isolated outputs as well as high output voltages – up to 500V. They can operate over the wide temperature range of -55°C to +85°C without derating, a heat sink or active cooling.