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Q2S30ZB

Power-One
Part Number Q2S30ZB
Manufacturer Power-One
Description Q2S Series - 30A Quarter Brick DC/DC Converter 48V Input 1.5V to 3.3V Output
Published Apr 16, 2005
Detailed Description Q2S SERIES Q2S Series - 30A Quarter Brick DC/DC Converter 48V Input 1.5V to 3.3V Output FEATURES • Delivers up to 30 A •...
Datasheet PDF File Q2S30ZB PDF File

Q2S30ZB
Q2S30ZB

Overview
Q2S SERIES Q2S Series - 30A Quarter Brick DC/DC Converter 48V Input 1.
5V to 3.
3V 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 • Fixed-frequency Operation • Negative and Positive Logic ON/OFF • Remote Sense APPLICATIONS • Distributed Power Architectures • Telecommunications Equipment • LAN/WAN Applications • Data Processing Applications 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.
• Wide-output Voltage Adjustment • Fully Protected • High Reliability • 2000 VDC Insulation Voltage Certified • UL 1950 Recognized, CSA C22.
2 No.
950-95 SELECTION CHART MODEL INPUT VOLTAGE (VDC) INPUT CURRENT MAX, ADC OUTPUT VOLTAGE (VDC) OUTPUT RATED CURRENT, ADC RIPPLE & NOISE TYP, mV p-p EFFICIENCY % COMMENTS Q2S30ZA-M6 Q2S30ZB-M6 Q2S30ZC-M6 Q2S30ZD-M6 Q2S30ZE-M6 Q2S30ZA Q2S30ZB Q2S30ZC Q2S30ZD Q2S30ZE 36-75 36-75 36-75 36-75 36-75 36-75 36-75 36-75 36-75 36-75 1.
5 1.
7 1.
9 2.
3 3.
1 1.
5 1.
7 1.
9 2.
3 3.
1 1.
5 1.
8 2.
0 2.
5 3.
3 1.
5 1.
8 2.
0 2.
5 3.
3 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 83 85 85 87 88 83...


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