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PQ30033QGA30 Datasheet, PDF (1/14 Pages) SynQor Worldwide Headquarters – Quarter-brick DC/DC Converter | |||
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Technical
Specification
PQ30033QGA30
19-60V 3.3V
Input
Output
30Amp 2000Vdc
Current
Isolation
Quarter-brick
DC/DC Converter
The PQ30033QGA30 PowerQor⢠Giga quarter-brick
converter is a next-generation, board-mountable, isolated,
fixed switching frequency DC/DC converter that uses syn-
chronous rectification to achieve extremely high conver-
sion efficiency. The PQ30 module offers a wide input volt-
age range to cover both 24V and 48V applications. 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 compo-
nents are mounted to the multi-layer PCB substrate with
high-yield surface mount technology for greater reliability.
RoHS 5/6 Compliant (see page 12).
Operational Features
⢠High efficiency, 89.5%(24Vin); 88.5%(48Vin) at full
rated load current
⢠Delivers up to 30 amps of output current with minimal
derating - no heatsink required
⢠Wide input voltage range: 19V â 60V, with 80V
100ms input voltage transient capability
⢠Fixed frequency switching provides predictable EMI per-
formance
⢠No minimum load requirement means no preload resis-
tors required
Mechanical Features
⢠Industry standard quarter-brick pin-out configuration
⢠Industry standard size: 1.45â x 2.3â (36.8x58.4mm)
⢠Total height only 0.412â (10.46mm), permits better air-
flow and smaller card pitch
⢠Total weight: 1.2 oz. (34 grams)
⢠Flanged pins designed to permit surface mount solder-
ing (avoid wave solder) using FPiP technique
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 volt-
age margining
PQ30033QGA30 Module
Protection Features
⢠Input under-voltage lockout disables converter at low
input voltage conditions
⢠Output current limit and short circuit protection protects
converter and load from permanent damage and conse-
quent hazardous conditions
⢠Active back bias limit prevents damage to converter
from external load induced pre-bias
⢠Output over-voltage protection protects load from dam-
aging voltages
⢠Thermal shutdown protects converter from abnormal
environmental conditions
Safety Features
⢠2000V, 30 M⦠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 userâs end product
⢠Board and plastic components meet UL94V-0 flamma-
bility requirements
Product # PQ30033QGA30
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2QG33MU Rev. A 07/11/05
Page 1
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