参数资料
型号: PQ60525HTB04PRS
厂商: SYNQOR INC
元件分类: 电源模块
英文描述: DC-DC REG PWR SUPPLY MODULE
封装: HALF-BRICK PACKAGE-11
文件页数: 1/14页
文件大小: 815K
代理商: PQ60525HTB04PRS
Product # PQ60120HTA14
Phone 1-888-567-9596
Doc.# 005-2HT612F Rev. D
9/9/04
Page 1
Half
Brick
Technical Specification
48Vin 12Vout 13.8A
165 Watt, No Heatsink, Isolated DC/DC Converter
The PQ60120HTA14 PowerQor Tera converter
is a next-generation, board-mountable, isolated,
fixed switching frequency DC/DC converter that uses
synchronous rectification toachieve 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.
The Tera series converters offer the maximum useable
output current for any standard “half-brick” module.
The Tera units also feature active current sharing for
N+1 and parallel applications.
PQ60120HTA14 Module
Mechanical Features
Industry standard half-brick pin-out configuration
Industry standard size: 2.3” x 2.4” (58.4 x 61.0mm)
Total height only 0.43” (11.2mm), permits better air-
flow and smaller card pitch
Total weight: 2.6 oz. (75 grams)
Safety Features
2000V, 30 M
input-to-output isolation
UL/cUL 60950 recognized (US & Canada), basic
insulation rating
TUV certified to EN60950
Meets 72/23/EEC and 93/68/EEC directives
Meets UL94V-0 flammability requirements
Operational Features
Ultra-high efficiency, 93% at full rated load current
Delivers up to 165 Watts of output power with mini-
mal derating - no heatsink required
Wide input voltage range: 35V – 75V, with 100V
100ms input voltage transient capability
Fixed frequency switching provides predictable EMI
performance
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 convert-
er from external load induced pre-bias
Output over-voltage protection
Thermal shutdown
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
Optional Features (Full-Feature modules)
Active current share for N+1 and parallel applications
External Clock Synchronization pin for better EMI
characteristics
Startup Synchronization pin for more consistent start-
up sequence
ORing FET drive supply for efficient ORing protection
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