PQ60033SMX15 Datasheet, PDF (1/15 Pages) SynQor Worldwide Headquarters – Output current limit and short circuit protection

Technical
Specification
PQ60033SMx15
35-75 V
100V
Input
Transient Input
3.3V
Output
50W 2250V dc Sixteenth-Brick
Max Power
Isolation
DC-DC Converter
The PQ60033SMx15 PowerQor^® Mega sixteenth 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 power dissipated by the
converter is so low that a heatsink is not required, which
saves cost, weight, height, and application effort. All of
the power and control components are mounted to the
multi-layer PCB substrate with high-yield surface mount
technology. Since the PowerQor converter has no explicit
thermal interfaces, it is extremely reliable. RoHS compliant
(see page 15).
Operational Features
• High efficiency, 87% at full rated load current
• Delivers up to 50W of output power with minimal derating
• Operating input voltage range: 35-75 Vdc, with 100V for 100ms input
transient capability
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
PQ60033SML15 Module
Mechanical Features
• Industry standard sixteenth-brick pin-out configuration
• Size: 0.95" x 1.35" (24.1 x 34.3 mm)
• Height: .327" (8.3mm) low profile and .397" (10.1mm) standard
• Weight: .476oz (13.5g)
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
Safety Features
Pending
• 2250V, 30MΩ input-to-output isolation
• UL 60950-1:2003
• CAN/CSA-C22.2 No. 60950-1:2003
• EN60950-1:2001
• Needle Flame Test (IEC 695-2-2)
• IEC 61000-4-2
• RoHS compliant (see last page)
Protection Features
• Input under-voltage lockout
• Output current limit and short circuit protection
• Active back bias limit
• Output over-voltage protection
• Thermal shutdown
Contents
Page No.
PQ60-SML & SMA Mechanical Drawing. . . . . . . . . . . . . . . . . . . . . . . . .2
PQ60-SMC Mechanical Drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
PQ60033SMx15 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 4-5
PQ60033SMx15 Standards & Qualification Testing. . . . . . . . . . . . . . . . .6
PQ60033SMx15 Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Application Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-14
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Product # PQ60033SMx15
Phone [phone]
www.synqor.com
Doc.# 005-0005163 Rev. C
06/28/11
Page 1