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Q2S30ZA Datasheet(PDF) 1 Page - Power-One

Part No. Q2S30ZA
Description  Q2S Series - 30A Quarter Brick DC/DC Converter 48V Input 1.5V to 3.3V Output
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Maker  POWER-ONE [Power-One]
Homepage  http://www.power-one.com
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Q2S30ZA Datasheet(HTML) 1 Page - Power-One

   
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1
Q2S SERIES
The Q2S DC/DC converters offer unprecedented performance in the
industry-standard Quarter Brick format. This is accomplished through
the use of patent pending circuit and packaging techniques to achieve
ultra-high efficiency, excellent thermal performance and a very low
profile. The Q2S 30 A modules provide exceptional thermal
performance. The low profile (<0.30") of the modules and no need for
a heatsink minimize airflow shadowing, which enhances cooling for
downstream devices.
The use of 100% surface-mount technologies for Q2S assembly,
coupled with advanced electronic circuitry and thermal packaging,
result in products with extremely high quality and reliability. Q2S
converters are available as surface-mountable and through-hole
modules, in five standard output voltages ranging from 3.3 V to 1.5 V.
FEATURES
• Delivers up to 30 A
• Over 20 A at 200 LFM @ 70ºC
• No Heatsink Required
• Low Profile < 8 mm (0.30")
• Light Weight: 27 g (0.95 oz)
• No Minimum Load Required
• Load Capacitance: up to 30,000 µF
• Start-up into Pre-biased Output
• Fixed-frequency Operation
• Negative and Positive Logic ON/OFF
• Remote Sense
• Wide-output Voltage Adjustment
• Fully Protected
• High Reliability
• 2000 VDC Insulation Voltage Certified
• UL 1950 Recognized, CSA C22.2 No. 950-95
Q2S Series - 30A Quarter Brick DC/DC Converter
48V Input
1.5V to 3.3V Output
DESCRIPTION
APPLICATIONS
• Distributed Power Architectures
• Telecommunications Equipment
• LAN/WAN Applications
• Data Processing Applications
SELECTION CHART
MODEL
INPUT
INPUT CURRENT
OUTPUT
OUTPUT RATED
RIPPLE & NOISE
EFFICIENCY
COMMENTS
VOLTAGE (VDC)
MAX, ADC
VOLTAGE (VDC)
CURRENT, ADC
TYP, mV p-p
%
Q2S30ZA-M6
36-75
1.5
1.5
30
30
83
Surface-Mount
Q2S30ZB-M6
36-75
1.7
1.8
30
30
85
Surface-Mount
Q2S30ZC-M6
36-75
1.9
2.0
30
30
85
Surface-Mount
Q2S30ZD-M6
36-75
2.3
2.5
30
30
87
Surface-Mount
Q2S30ZE-M6
36-75
3.1
3.3
30
30
88
Surface-Mount
Q2S30ZA
36-75
1.5
1.5
30
30
83
Through-Hole
Q2S30ZB
36-75
1.7
1.8
30
30
85
Through-Hole
Q2S30ZC
36-75
1.9
2.0
30
30
85
Through-Hole
Q2S30ZD
36-75
2.3
2.5
30
30
87
Through-Hole
Q2S30ZE
36-75
3.1
3.3
30
30
88
Through-Hole
REV. 09/01


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