T

echnical

S

pecification

PQ60240EGL03

PQ60240EGL03

Product # PQ60240EGL03

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2EG624D Rev. A

5/21/07

Page 1

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PQ60240EGL03 Module

48V

in

24V

out

3A

3A

2000Vdc

2000Vdc

Eighth-brick

Eighth-brick

Input

Input

Output

Output

Current

Current

Isolation

Isolation

DC/DC Conver

ter

• High efficiency, 90% at full rated load current

• Delivers up to 3 amps of output current (72W) with

minimal derating - no heatsink required

• Wide input voltage range: 35V – 75V, with 100V

100ms input voltage transient capability

• Fixed frequency switching provides predictable EMI

performance

• No minimum load requirement means no preload

resistors required

Operational Features

Operational Features

• Input under-voltage lockout disables converter at low

input voltage conditions

• Output current limit and short circuit protection protects

converter and load from damage and consequent haz-

ardous conditions

• Active back bias limit prevents damage to converter

from external load induced pre-bias

• Output over-voltage protection protects load from dam-

aging voltages

• Thermal shutdown protects converter from abnormal

environmental conditions

Pr

otection Features

• 2000V, 30 MW input-to-output isolation provides

input/output ground separation

• UL 60950-1 recognized (US & Canada), basic insula-

tion rating

• TUV certified to EN60950-1

• Meets 72/23/EEC and 93/68/EEC directives which

facilitates CE Marking in user’s end product

• Board and plastic components meet UL94V-0 flammabil-

ity requirements

Safety Features

Safety Features

• Industry standard eighth-brick pin-out configuration

• Industry standard size: 0.90” x 2.3” (22.9x58.4mm)

• Total height only 0.349” (8.86mm), permits better air-

flow and smaller card pitch

• Total weight: 0.68 oz. (19 grams)

• Flanged pins designed to permit surface mount solder-

ing (avoid wave solder) using FPiP technique

Mechanical Features

Mechanical Features

• On/Off control referenced to input side (positive and

negative logic options are available)

• Remote sense for the output voltage compensates for

output distribution drops

• Output voltage trim permits custom voltages and voltage

margining

Contr

ol Features