Q2S30ZB Datasheet PDF | Power-One





(PDF) Q2S30ZB Datasheet PDF

Part Number Q2S30ZB
Description Q2S Series - 30A Quarter Brick DC/DC Converter 48V Input 1.5V to 3.3V Output
Manufacture Power-One
Total Page 2 Pages
PDF Download Download Q2S30ZB Datasheet PDF

Features: Q2S SERIES Q2S Series - 30A Quarter Bric k DC/DC Converter 48V Input 1.5V to 3.3 V Output 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 • F ixed-frequency Operation • Negative a nd Positive Logic ON/OFF • Remote Sen se APPLICATIONS • Distributed Power A rchitectures • Telecommunications Equ ipment • LAN/WAN Applications • Dat a Processing Applications DESCRIPTION T he Q2S DC/DC converters offer unprecede nted performance in the industry-standa rd Quarter Brick format. This is accomp lished through the use of patent pendin g circuit and packaging techniques to a chieve ultra-high efficiency, excellent thermal performance and a very low pro file. The Q2S 30 A modules provide exce ptional thermal performance. The low pr ofile (<0.30") of the modules and no need for a heatsink minimize airflow shadowing, which enha.

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Q2S30ZB datasheet
Q2S SERIES
Q2S Series - 30A Quarter Brick DC/DC Converter
48V Input
1.5V to 3.3V Output
APPLICATIONS
• Distributed Power Architectures
• Telecommunications Equipment
• LAN/WAN Applications
• Data Processing Applications
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
DESCRIPTION
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.
MODEL
Q2S30ZA-M6
Q2S30ZB-M6
Q2S30ZC-M6
Q2S30ZD-M6
Q2S30ZE-M6
Q2S30ZA
Q2S30ZB
Q2S30ZC
Q2S30ZD
Q2S30ZE
INPUT
VOLTAGE (VDC)
36-75
36-75
36-75
36-75
36-75
36-75
36-75
36-75
36-75
36-75
INPUT CURRENT
MAX, ADC
1.5
1.7
1.9
2.3
3.1
1.5
1.7
1.9
2.3
3.1
SELECTION CHART
OUTPUT
VOLTAGE (VDC)
1.5
1.8
2.0
2.5
3.3
1.5
1.8
2.0
2.5
3.3
OUTPUT RATED
CURRENT, ADC
30
30
30
30
30
30
30
30
30
30
RIPPLE & NOISE
TYP, mV p-p
30
30
30
30
30
30
30
30
30
30
EFFICIENCY
%
83
85
85
87
88
83
85
85
87
88
COMMENTS
Surface-Mount
Surface-Mount
Surface-Mount
Surface-Mount
Surface-Mount
Through-Hole
Through-Hole
Through-Hole
Through-Hole
Through-Hole
REV. 09/01
1

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