AEH25 Series
Part | Datasheet |
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AEH25B48N-6CL | AEH25B48N-6CL (pdf) |
PDF Datasheet Preview |
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Embedded Power for Business-Critical Continuity AEH25 Series 300 Watts Total Power 300 Watts 12 V 25 A Input Voltage 48 V # of Outputs Single Special Features • Industry Standard Half Brick baseplate design • Low output ripple and noise • High capacitive load limit on start-up • Regulation to zero load • Fixed requency switching • Industry standard features: Input UVLO, OCP, OVP, OTP Output Adjust, Differential Remote Sense, On/Off Enable • Meets Basic Insulation • EU directive 2002/95/EC compliant for RoHS Safety • UL, cUL 60950-1 Recognized • TUV EN60950-1 Licensed Electrical Specifications Input Input Input surge: 100 V / 100 ms Efficiency: 93% 12 V typical Output Regulation Line, Load, Temp Ripple and noise1 Remote sense: 120 mV typical Up to 10% Vout Output voltage adjust range ± 10% of nominal output Transient response Overvoltage protection: 180 mV typical output deviation 25% step change 300 µs recovery time 115% nominal output Overcurrent protection: 116% lo nominal Isolation voltage: 1500 Vdc Control Enable: TTL compatible positive or negative enable logic control options Environmental Specifications Operating temperature: -40 °C to +100 °C baseplate Storage temperature Overtemperature protection MTBF: -55 °C to +125 °C 110 °C typical > 1 mission hours Embedded Power for Business-Critical Continuity Ordering Information Input Voltage Output Voltage Output Current Efficiency2 Model Number 36 V to 75 V 36 V to 75 V AEH25B48 N -6C L AEH25B48N-5CL Notes Efficiency values taken at nominal input, full load condition, 25 °C ambient temperature Options N “N” = designates Negative Logic Enable default is Positive with no suffix “N” required L “L” = RoHS compliant RoHS 6 / “Blank” = RoHS compliant with Lead Pb in solder exemption RoHS 5 - - -5CL = RoHS compliant RoHS 6 , 4.5mm nominal pin length Mechanical Drawing AEH25 Series of 2 5810 Van Allen Way Carlsbad, CA 92008 Telephone +1 760 930 4600 Facsimile +1 760 930 0698 Europe UK Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone +44 0 1384 842 211 Facsimile +44 0 1384 843 355 Asia HK 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone +852 2176 3333 Facsimile +852 2176 3888 For global contact, visit techsupport.embeddedpower Pin Assignments Pin Number Function Pin 1 +Vin Pin 2 Enable On/Off Pin 3 Case AEH Pin 4 -Vin Pin 5 - Output Pin 6 - Sense Pin 7 Trim Pin 8 + Sense Pin 9 + Output Measured at 20 MHz bandwidth with external 10uF tantalum in parallel with 0.1uF/50V-7R ceramic capacitor placed across the output. |
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