AEH25B48N-6CL

AEH25B48N-6CL Datasheet


AEH25 Series

Part Datasheet
AEH25B48N-6CL AEH25B48N-6CL AEH25B48N-6CL (pdf)
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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.
More datasheets: 929842-01-35-RB | 929842-01-40-RA | 929842-01-35-RA | 929842-01-37-RB | 929842-01-08-30 | 929842-01-29-30 | 929842-01-25-10 | 929841-01-19-10 | 929842-01-12-30 | 3068


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Datasheet ID: AEH25B48N-6CL 511068