Q25S5-48

bdeytnae Key Features Efficiency up to 87% Low output noise Six-sided shielding Output synchronous rectification Input-to-output isolation Soft start External synchronization Short circuit protection Thermal protection Industry standard pinout Q25 25-30W DC/DC Converter 2”×1”×0.45” Low Noise, 4 to 1 Input Range, Single & Dual Models 1 2 bdeytnae 9 8 3 Q25S12/48 7 4 MADE IN USA 6 5 Beta Dyne is protected under various patents, including but not limited to U.S. Patent numbers: 5,777,519; 6,188,276; 6,262,901; 6,452,818; 6,473,3171. Functional Description The Q25 series is a 25-30W low noise isolated converter, consisting of 14 standard single & dual output models from 3.3VDC to 15 VDC and 4:1 input voltage range from 9V to 72V. Output synchronous rectification followed by a very low dropout linear regulator made possible to achieve up to 87% efficiency and less than 5mV output noise with external capacitors. Standard features include input undervoltage protection , external synchronization and thermal protection. The converter is packaged in a 1 x 2 x .45’’ metal case with six-sided shielding. BETA DYNE INC WWW.BETA-DYNE.COM Typical Block Diagram Q25 DC/DC CONVERTER Q25_DS_RevA.PDF PAGE 1 OF 9 http://www.Datasheet4U.com/ Electrical Specifications INPUT SPECIFICATIONS PARAMETER Input Voltage Range Input Startup Voltage 24 VIN Input Startup Voltage 48 VIN Overvoltage Shutdown 24 VIN Overvoltage Shutdown 48 VIN Input Filter No Load Inp...