AEH08U48N-6L

AEH08U48N-6L Datasheet

AEH08U48 53V A

Part	Datasheet
AEH08U48N-6L	AEH08U48N-6L (pdf)

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Embedded Power for Business-Critical Continuity AEH08U48 53V A Total Power 400 Watts Input Voltage 48 V # of Outputs Single Special Features • High power converter • High efficiency 94% Typical • Industry standard package Half Brick x 2.40”x • High capacitive load limit on start-up • Industry standard features Input UVLO, Output Enable, Adjust, Differential Remote Sense OCP, OVP, OTP • Reinforced Insulation • EU directive 2002/95/EC compliant for RoHS Electrical Specifications Input Input V to 60 V Efficiency 94% 53Vo at nominal conditions Output Output current A max Line regulation Vo, max Load regulation Noise/ripple1 Over current limit 100 mV max 150 mV max Auto-restart Over temperature protection 125 °C average PCB temperature autorecovery Switching frequency 400 kHz Control Enable TTL compatible positive or negative enable logic Isolation Voltage Input to Output 2250Vdc max Environmental Specifications Operating ambient temperature range -5 °C to +55 °C ambient Storage temperature -55 °C to +125 °C MTBF MHrs 40 °C Safety UL, cUL 60950-1 TUV EN60950-1 Embedded Power for Business-Critical Continuity Ordering Information Input Voltage Output Voltage Output Current Efficiency2 Model Number 38 - 60 V 94% Typ AEH08U48 N - 6 L Options: N “N” = designates Negative Logic Enable default is Positive Enable with no suffix “N” required 6 “-6” = 3.7mm nominal pin length default is 5mm nominal pin length with no suffix “-6” required L “L” = RoHS Compliant RoHS 6 without “L” = RoHS Compliant with Lead Pb in solder exemption RoHS 5 Pin Assignments Single Output +Vin Enable Case Ground -Vin -Vout -Sense Trim +Sense +Vout Mechanical Drawing AEH08U48 Series Vin + Vout + TOL.±0.010[0. 254] 2X 5810 Van Allen Way Carlsbad, CA 92008 USA 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 Vin - Vout - Measured at 20 MHz bandwidth with external mF ceramic capacitor in parallel with 2X PIN SIDE DOWN M3 X0.5 MOUNTING HOLE 4 PLACES 100 mF E-cap / 63 V rated placed across +Vout and -Vout 100 mF e-cap or equivalent placed across +Vin and -Vin. Efficiency measurements are typical values taken at 48 V input, nominal output, full load and TA = 25 °C. All specifications are typical at nominal line, full load and TA = 25 °C unless otherwise noted. All specifications subject to change without notice. Mechanical drawings are for reference only. Dimensions are in inches [millimeters]. Pin placement tolerance ± Mechanical Tolerance ± Technical Reference Notes should be consulted for detailed information when available. Warranty 2 years. For global contact, visit techsupport.embeddedpower

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Embedded Power for Business-Critical Continuity

AEH08U48 53V A

Total Power 400 Watts Input Voltage 48 V # of Outputs Single

Special Features
• High power converter
• High efficiency 94% Typical
• Industry standard package

Half Brick x 2.40”x
• High capacitive load limit on start-up
• Industry standard features Input UVLO, Output Enable, Adjust, Differential Remote Sense OCP, OVP, OTP
• Reinforced Insulation
• EU directive 2002/95/EC compliant for RoHS

Electrical Specifications

Input

Input

V to 60 V

Efficiency
94% 53Vo at nominal conditions

Output

Output current

A max

Line regulation

Vo, max

Load regulation Noise/ripple1 Over current limit
100 mV max 150 mV max Auto-restart

Over temperature protection 125 °C average PCB temperature autorecovery

Switching frequency
400 kHz

Control Enable

TTL compatible positive or negative enable logic

Isolation Voltage

Input to Output
2250Vdc max

Environmental Specifications

Operating ambient temperature range -5 °C to +55 °C ambient

Storage temperature
-55 °C to +125 °C

MTBF

MHrs 40 °C

Safety

UL, cUL 60950-1 TUV EN60950-1

Embedded Power for Business-Critical Continuity
Ordering Information

Input Voltage

Output Voltage Output Current

Efficiency2

Model Number
38 - 60 V
94% Typ

AEH08U48 N - 6 L

Options:

N “N” = designates Negative Logic Enable default is Positive Enable with no suffix “N” required
6 “-6” = 3.7mm nominal pin length default is 5mm nominal pin length with no suffix “-6” required

L “L” = RoHS Compliant RoHS 6 without “L” = RoHS Compliant with Lead Pb in solder exemption RoHS 5

Pin Assignments

Single Output +Vin Enable Case Ground -Vin -Vout -Sense Trim +Sense +Vout

Mechanical Drawing

AEH08U48 Series

Vin +

Vout +

TOL.±0.010[0. 254] 2X
5810 Van Allen Way Carlsbad, CA 92008 USA 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

Vin -

Vout -

Measured at 20 MHz bandwidth with external mF ceramic capacitor in parallel with 2X

PIN SIDE DOWN M3 X0.5 MOUNTING HOLE 4 PLACES
100 mF E-cap / 63 V rated placed across +Vout
and -Vout 100 mF e-cap or equivalent placed
across +Vin and -Vin.

Efficiency measurements are typical values
taken at 48 V input, nominal output, full load
and TA = 25 °C. All specifications are typical at nominal line, full
load and TA = 25 °C unless otherwise noted. All specifications subject to change without
notice. Mechanical drawings are for reference only.

Dimensions are in inches [millimeters]. Pin placement tolerance ± Mechanical Tolerance ±

Technical Reference Notes should be consulted
for detailed information when available.

Warranty 2 years.

For global contact, visit techsupport.embeddedpower

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AEH08U48N-6L Datasheet file may be downloaded here without warranties.

Datasheet ID: AEH08U48N-6L 518393