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PQ60033QML15NRS 参数 Datasheet PDF下载

PQ60033QML15NRS图片预览
型号: PQ60033QML15NRS
PDF下载: 下载PDF文件 查看货源
内容描述: 15放大器,无需散热器,隔离式DC / DC转换器 [15 Amp, No Heatsink, Isolated DC/DC Converter]
分类和应用: 转换器电源电路放大器
文件页数/大小: 13 页 / 733 K
品牌: SYNQOR [ SYNQOR WORLDWIDE HEADQUARTERS ]
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Technical Specification
Quarter
Brick
48Vin 3.3Vout 15A
15 Amp, No Heatsink, Isolated DC/DC Converter
The PQ60033QML15 PowerQor™ Mega quarter-
brick converter is a next-generation, board-mountable,
isolated, fixed switching frequency DC/DC converter
that uses synchronous rectification to achieve very high
conversion efficiency. The power dissipated by the con-
verter 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, yielding an extremely reliable prod-
uct that is less than 8.5mm in height. The Mega series
offer significant useable output current in an economi-
cal standard “quarter-brick” module.
PQ60033QML15 Module
Operational Features
• High efficiency, >86% at full rated load current
• Delivers up to 15 amps of output current with mini-
mal derating - no heatsink required
• Wide input voltage range: 35V – 75V, with 100V
100ms input voltage transient protection
• Fixed frequency switching provides predictable EMI
performance
• No minimum load requirement means no preload
resistors required
Protection Features
• Input under-voltage lockout disables converter at
low input voltage conditions
• Output current limit and short circuit protection
protects converter from excessive load current or
short circuits
• Output over-voltage protection protects load from
damaging voltages
• Thermal shutdown protects converter from abnor-
mal environmental conditions
Mechanical Features
• Industry standard quarter-brick pin-out configuration
• Industry standard size: 1.45” x 2.3”
• Total height only 8.5mm (0.335”), permits better air-
flow and smaller card pitch, meets NTT reqs.
• Total weight: 34 grams (1.2 oz.), lower mass great-
ly reduces vibration and shock problems
Safety Features
• 2000V, 10 MΩ input-to-output isolation provides
input/output ground separation
• UL/cUL 60950 recognized (US & Canada), basic
insulation rating
• TUV certified to EN60950
• 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 flam-
mability requirements
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
Product # PQ60033QML15
Phone 1-888-567-9596
Doc.# 005-2QM633E Rev. B
8/16/02
Page 1