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2

Special Features

Electrical Specs

Special Features

Electrical Specs

120Watts

AEO/ALO40

High Efficiency

• 2.3” x 0.9” Industry Standard 8th brick outline

• Baseplate or Openframe construction

• Low Ripple and Noise

• Regulation to zero load

• High Capacitive Load start-up

• Fixed Frequency Switching for EMI predictability

• Industry Standard features: Input UVLO with

hysteresis, Enable, OVP, OCP, OTP, Output

VoltageTrim, Differential Remote Sense

• Meets Basic Insulation

• EU Directive 2002/95/EC compliant for RoHS

Environmental

Operating Ambient Temperature

Openframe: -40°C to +85°C Ambient

Baseplate: -40°C to +100°C Case

Storage temperature: -55°C to +125°C

MTBF: > 1 Million Hrs

Input

Input Range

36 to 75 VDC

Input Surge

100V /100ms

Input UVLO

33 - 36 V (UVLO ON)

31 - 34 V (UVLO OFF)

93% @ 5 V (typical)

Output

Line / Load Regulation

Load Current

Up to 40A for Vo

≤ 1.8V

Transient Response

2% typical deviation

(50% to 75% Step Load)

< 100

µs settling time (typ)

Over Voltage Protection

Over Current Protection

Over Temperature

115ºC average PCB temperature

Protection

(autorecovery)

Switching Frequency

Fixed Frequency

Isolation Voltage

1500Vdc

Control

Output Voltage Trim

Enable

TTL compatible

(Positive or Negative Logic)

Safety

UL, cUL 60950-1 Recognized

TUV EN60950-1 Licensed

Total Power:

120 Watts

Input Voltages:

48V

No. of Outputs:

Single