TLD25ZED

Product Brief TLD Series – 20/25A, ¾-Brick, DC/DC Converter 48V Input Dual Output Features 85/100 Watt total output power Flexible load distribution High efficiency Output voltage tracking Output overcurrent protection Output overvoltage protection Overtemperature protection Remote sense on both outputs Set point accuracy ±1.5% Independent output voltage trim, positive or negative Input/output isolation: 1500VDC, basic insulation UL 1950 recognition, CSA 22.2 No. 950-95 certification, TUV IEC950 Applications Distributed power architectures Telecommunications equipment LAN/WAN applications Data processing applications Description The TLD is a series of high-density, 3/4-brick DC/DC converters that provide standard telecom and datacom input voltage conversion to two independently regulated output voltages. The TLD's leading-edge technology provides high efficiency. Its thermal design enables delivery of full-rated power at 50°C ambient temperature with 200 LFM forced air without addition of a heatsink. The outputs also track each other during both startup and shutdown. Selection Chart Model Input voltage VDC 36-72 36-72 36-72 Input current, max, ADC 3.6 3.1 3.1 Output voltages VDC 5.0/3.3 3.3/2.5 3.3/1.8 Output currents ADC 20/20 25/20 25/20 Output ripple/noise (mV p-p) 100 100 100 Typical efficiency % 87 86 85 TLD20ZGE TLD25ZED TLD25ZEB Page 1 of 2 www.power-one.com Product Brief TLD Series – 20/25A, ¾-Brick, DC/DC Converter 48V Input Du...