ALO04B48N-L Emerson Network Power, ALO04B48N-L Datasheet

ALO04B48N-L

Manufacturer Part Number

ALO04B48N-L

Description

CONV DC-DC 66W 48VIN 12V

Manufacturer

Emerson Network Power

Series

ALO25r

Type

Isolatedr

Datasheet

1.ALO04B48N-L.pdf (2 pages)

Specifications of ALO04B48N-L

Output

12V

Number Of Outputs

Power (watts)

66W

Mounting Type

Through Hole

Voltage - Input

36 ~ 75V

Package / Case

8-DIP Module, 1/8 Brick

1st Output

12 VDC @ 4A

Size / Dimension

2.30" L x 0.90" W x 0.32" H (58.4mm x 22.9mm x 8.2mm)

Power (watts) - Rated

66W

Operating Temperature

-40°C ~ 85°C

Efficiency

93%

Approvals

cUL, TUV, UL

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

2nd Output

4th Output

Other names

454-1172

Current page: 1 of 2
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AEO/ALO25

High Efficiency

66Watts

Operating Ambient Temperature

Storage temperature: -55°C to +125°C

MTBF: > 1 Million Hrs

UL, cUL 60950-1 Recognized

TUV EN60950-1 Licensed

• 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

• Meets Basic Insulation

• EU Directive 2002/95/EC compliant for RoHS

North America (USA): 1-888-41-ASTEC

hysteresis, Enable, OVP, OCP, OTP, Output

VoltageTrim, Differential Remote Sense

Openframe: -40°C to +85°C Ambient

Baseplate: -40°C to +100°C Case

Special Features

Environmental

Safety

Total Power:

Input Voltages:

No. of Outputs:

Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662

Input

Input Range

Input Surge

Input UVLO

Efficiency

Output

Line / Load Regulation

Load Current

Noise/Ripple

Transient Response

Over Voltage Protection

Over Current Protection

Over Temperature

Protection

Switching Frequency

Isolation Voltage

Control

Output Voltage Trim

Enable

66 Watts

48V

Single

Electrical Specs

36 to 75 VDC

100V /100ms

33 - 36 V (UVLO ON)

31 - 34 V (UVLO OFF)

93% @ 5 V (typical)

< 0.1% V

Up to 25A for Vo ≤ 1.8V

20mV

2% typical deviation

(50% to 75% Step Load)

< 100µs settling time (typ)

130% V

130% I

115ºC average PCB temperature

(autorecovery)

Fixed Frequency

1500Vdc

±10% V

TTL compatible

(Positive or Negative Logic)

PK-PK

O,max

O,NOM

Typ (autorecovery)

(typical)

(typical for Vo ≤ 2.5V )

Typ (autorecovery)

Related parts for ALO04B48N-L

ALO04B48N-L Summary of contents

Page 1

AEO/ALO25 High Efficiency Special Features Special Features • 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 ...

Page 2

Telephone: 760-930-4600 Facsimile: 760-930-0698 Ordering Information Input Voltage Output Voltage 36V to 75V 12.0V 36V to 75V 5.0V 36V to 75V 3.3V 36V to 75V 2.5V 36V to 75V 1.8V 36V to 75V 1.5V 36V to 75V 1.2V OPTIONS: (X) ...

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