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2

Electrical Specs

Special Features

60Amps

AEH60

Ultra High Efficiency Half Brick

• High efficiency, 3.3V@ 91% (Typical)

• Baseplate (AEH) or Open frame (ALH) design

• Low output ripple and noise

• High capacitive load limit on start-up

• Remote sense compensation

• Regulation to zero load

• Fixed frequency switching

• Industry Std features: Input UVLO, OCP, OVP,

OTP; Short ckt protection; ±10% Output Adjust

• Positive or Negative enable logic control option

• Meets Basic Insulation

Environmental

Operating temperature

-40°C to +100°C Baseplate (AEH60)

-40°C to +85°C Ambient (ALH60)

Storage temperature: -55°C to +125°C

Overtemperature protection: 115°C PCB

Temperature (Typical)

MTBF: >1 million hours

Input

Input range

36-75 VDC

Input Surge

100V / 100ms

Efficiency

91% @ 3.3V (Typical)

Control

Enable

TTL compatible

(positive or negative enable logic

control options)

Output

Regulation

(Line, Load, Temp)

<2%

2% typical (100mVp-p max)

Remote Sense

Up to 10%Vout

Output Voltage Adjust

Range

±10% of nominal output

Transient Response

60mV typical output deviation

25% step change

150 µS recovery time

Overv Voltage

Protection

135% nominal output (latching)

Over Current

Protection

115% of full load (latching)

Over Temperature

Protection

Shutdown - autorecovery mode

Isolation Voltage

1500 Vdc

Safety

UL, cUL 60950 Recognized

TUV

EN60950 Licensed

Total Power:

200 Watts (3.3V @ 60A)

Input Voltages:

48 V

No. of Outputs:

Single