Specifications
MountingThrough Hole
Output TypeProportional
Nominal Input Voltage (VDC)15
Input Voltage Range - Proportional Output (VDC)12 - 18
Dual Output Voltage per Output (VDC)5
Output Min. Current (mA)0
Output Max Current per Output (mA)400
Max Power per Output (W)2
Efficiency @ Full Load Typical (%)75
Input Current at No Load (mA)35
Typical Input Current @ Full Load (mA)356
Typical Output Voltage Ripple @ Full Load (Vp-p)0.3
Full Load Output Voltage Tolerance (±VDC)0.25
Ambient Operating Temperature Range (°C)-25 to +70
Ambient Storage Temperature Range (°C)-55 to +125
CoolingFree Air Convection
Output Temperature Coefficient (%/°C)0.02
Dimensions - L x W x H (in)2 x 1.12 x 0.4
Weight (grams)33
CaseGlass Reinforced Polymer
PottingVacuum Impregnated Epoxy
Isolation Voltage (VDC)500
Operating Frequency (kHz)20 to 40
Short Circuit ProtectionTemporary
Description
The E & SE series are unregulated DC-DC converters in an ultra-miniature encapsulated package – 1.43″ x 1.24″ (single) or 2″ x 1.12″ (dual) footprint and low profile – 0.4″. Over 180 models are available in both single and dual outputs. They can operate over the temperature range of -25°C to +70°C without derating, a heat sink or active cooling.