PQ50180HTB10 Datasheet, PDF (1/14 Pages) SynQor Worldwide Headquarters – Delivers up to 180W of output power with minimal derating

48V
Input
18V
Output
10A
Current
The PQ50180HPB10 PowerQor Tera half-brick converter
is a next-generation, board-mountable, isolated,
fixed switching frequency DC/DC converter that uses
synchronous rectification to achieve extremely high
conversion efficiency.The Tera series converters offer
the maximum usable output current for a standard
“half-brick” module. RoHS compliant (see last page).
Technical
Specification
PQ50180HTB10
2000V dc
Isolation
Half-brick
DC-DC Converter
Operational Features
• Ultra-high efficiency, 93% at full rated load
• Delivers up to 180W of output power with minimal derating
• Operating input voltage range: 44-52V
• Fixed frequency switching provides predictable EMI performance
Mechanical Features
• Industry standard pin-out configuration
• Size: 2.3” x 2.4” (58.4 x 61.0mm)
• Total height only 0.50” (12.7mm)
• Total weight: 4.3oz. (123 grams)
Control 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
• Output voltage trim range of -20%, +10%
Safety Features
Pending
• 2000V, 30MΩ input-to-output isolation
• UL 60950-1 recognized (US & Canada), basic insulation rating
• TUV certified to EN6095-1
• Meets 72/23/EEC and 93/68/EEC directives
• Meets UL94V-0 flammability requirements
Protection Features
• Input under-voltage lockout disables converter at
low input voltage conditions
• Output current limit and short circuit protection
• Active back bias limit prevents damage to converter from
external load induced pre-bias
• Output over-voltage protection
• Thermal shutdown
Contents
Page No.
MECHANICAL DIAGRAM (base-plated) . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Standards and Qualifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-13
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Product # PQ50180HTB10
Phone [phone]
www.synqor.com
Doc.# 005-0005486 Rev. B
04/14/10
Page 1