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IQ65033QMA10 Datasheet, PDF (1/15 Pages) SynQor Worldwide Headquarters – Quarter-Brick ATCA Power Interface Module
36-75V @ 10 A
Input/Output
3.3 V & 5.0 V
MGMT Power
The IQ65033QMA10 iQor™ Power Interface Module
integrates all features required by the AdvancedTCA
Base Specification into a Quarter-Brick footprint. The
iQor offers industry leading external hold-up capacitor
volumetric density for a compact overall solution. At
a 90V hold‑up capacitor voltage (trimmable 50-95 V),
only 564 µF is required to achieve 8.70ms hold‑up time
at 200Win. The -48 V output voltage is conditioned for
smooth operation through severe input transient events.
The iQor is designed thermally and electrically to drive
high power wide-range-input DC/DC converters such as
the 300 W SynQor PQ60120QEA25. RoHS Compliant see
last page.
Technical
Specification
IQ65033QMA10
Quarter-Brick ATCA
Power Interface Module
Operational Features
• Input ORing for A & B power feeds (MOSFET-based for
low power dissipation)
• Hot swap control with seamless ride-through of input
voltage transient
• EMI filter meets CISPR 22 Class B when used as directed
(see applications section)
• External hold-up capacitor trimmable from 50-95 V
• Automatic discharge of external hold-up capacitor
• Isolated management power of 3.3 V at 3.6 A and 5.0 V
at 150 mA
• Dual input side enable
• I2C interface data reporting (optional)
IQ65033QMA10 Module
Protection Features
• Management power over-voltage protection
• Management power over-current protection
• Main output over-current protection
• Thermal shutdown protects the unit from abnormal
environmental conditions
• Input fuse/feed loss alarm
Mechanical Features
• Industry standard quarter-brick size: 1.45" x 2.3"
(36.8x58.4 mm)
• Overall height of 0.54" (13.7 mm), permits better airflow
and smaller card pitch
• Total weight: 1.2 oz (34 g)
• Flanged pins designed to permit surface mount soldering
(avoid wave solder) using FPiP technique
• External hold-up capacitor footprint much smaller than
other solutions currently available on the market
Safety Features
• 2250V, 30 MΩ VRTN_A/B to LOGIC_GND and
SHELF_GND isolation
• UL/cUL 60950-1 recognized (US & Canada), basic
insulation rating
• TUV certified to EN60950-1
• 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
flammability requirements
Product # IQ65033QMA10
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-IQ5033S Rev. G
05/04/09
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