Q2S30ZA Datasheet | Power-One

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 - Telemunications 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 acplished 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, m V p-p EFFICIENCY % MENTS 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...