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PQ60025HPA80 Datasheet, PDF (1/13 Pages) SynQor Worldwide Headquarters – Half-brick DC/DC Converter | |||
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Technical
Specification
PQ60025HPA80
48Vin 2.5Vout 80Amp 2000Vdc
Input
Output
Current
Isolation
Half-brick
DC/DC Converter
The PQ60025HPA80 PowerQor⢠Peta half-brick converter
is a next-generation, board-mountable, isolated, fixed switch-
ing frequency DC/DC converter that uses synchronous recti-
fication 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 appli-
cation effort. All of the power and control components are
mounted to the multi-layer PCB substrate with high-yield sur-
face mount technology for maximum reliability. The Peta
series converters offer industry leading output current for a
standard âhalf-brickâ module. RoHS 5/6 Compliant (see
page 12).
Operational Features
⢠Ultra-high efficiency, 90% half load, >87% full load
⢠Delivers up to 80 amps of output current with minimal
derating - no heatsink required
⢠Wide input voltage range: 35V â 75V, with 100V
100ms input voltage transient capability
⢠Fixed frequency switching provides predictable EMI
performance
Mechanical Features
⢠Industry standard pin-out configuration
⢠Industry standard size: 2.3â x 2.4â (58.4 x 61.0mm)
⢠Total height only 0.45â (11.3mm), permits better air-
flow and smaller card pitch
⢠Total weight: 2.9 oz. (83 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
PQ60025HPA80 Module
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
Safety Features
⢠2000V, 30 M⦠input-to-output isolation
⢠UL 60950-1 recognized (US & Canada), basic insula-
tion rating
⢠TUV certified to EN60950-1
⢠Meets 72/23/EEC and 93/68/EEC directives
⢠Meets UL94V-0 flammability requirements
Product # PQ60025HPA80
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP625K Rev. C 02/07/06
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