PQ60120QEA17 Datasheet, PDF (1/14 Pages) SynQor Worldwide Headquarters – Quarter-brick DC-DC Converter

Technical
Specification
PQ60120QEA17
35-75 V
Input
12 V
Outputs
17 A
Current
2250 V dc
Isolation
Quarter-brick
DC-DC Converter
The PQ60120QEA17 PowerQor^® Exa quarter-brick
converter is a next-generation, board-mountable, isolated,
fixed switching frequency DC/DC converter. The Exa series
offers industry leading power density for standard isolated
DC/DC converters with both a wide input range and a
tightly regulated output. Targeted for use in intermediate bus
architectures, this module supplies an isolated step down
voltage from 35-75V to 12V. This converter is available in
open-frame and base-plated versions. RoHS Compliant (see
page 14).
Operational Features
• Ultra-high efficiency, >95% at full rated load current,
>96% at half rated load current
• Delivers up to 17 A of output current (200 W) 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
• Wide output voltage trim range (-50% to +5%), see
trim section
Mechanical Features
• Industry standard quarter-brick pin-out configuration
• Industry standard size: 1.45” x 2.3” (36.8x58.4mm)
• Total height less than 0.436” (11.06mm), permits
better airflow and smaller card pitch
• Total weight: 1.6 oz. (46 grams)
• Open frame units have flanged pins designed to permit
surface mount soldering (avoid wave solder) using
FPiP technique
Control Features
• On/Off control referenced to input side (positive and
negative logic options are available)
PQ60120QEA17
Module
Protection Features
• Input under-voltage lockout disables converter at low
input voltage conditions
• Output current limit and short circuit protection protects
converter and load from permanent damage and
consequenthazardous conditions
• Active back bias limit provides smooth startup with
external load induced pre-bias
• Latching output over-voltage protection protects load
from damaging voltages
• Thermal shutdown protects converter from abnormal
environmental conditions
Safety Features
• 2250 V, 30 MΩ input-to-output isolation
• UL 60950-1:2003 Basic Insulation
• CAN/CSA-C22.2 No. 60950-1:2003
• EN60950-1:2001
• RoHS compliant (see page 14)
Contents
Page No.
MECHANICAL DIAGRAM (open frame). . . . . . . . . . . . . . . . . . . . . . . . . 2
MECHANICAL DIAGRAM (base-plated) . . . . . . . . . . . . . . . . . . . . . . . . . 3
PQ60120QEA17 ELECTRICAL CHARACTERISTICS. . . . . . . . . . . . . . .4-5
PQ60120QEA17 STANDARDS and QUALIFICATION . . . . . . . . . . . . . .6-9
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-13
ORDERING INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Product # PQ60120QEA17
Phone [phone]
www.synqor.com
Doc.# 005-0005068 Rev. A
03/19/09
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