NH033x-L

Data Sheet March 2010 NH033x-L and NH050x-L Series Power Modules: 5 Vdc Input; 1.2 Vdc to 3.3 Vdc Output; 10 A and 15 A Features n Small size: 69.9 mm x 25.4 mm x 8.6 mm (2.75 in. x 1.00 in. x 0.34 in.) Non-isolated output Constant frequency High efficiency: 91% typical Overcurrent protection Remote on/off Output voltage adjustment: 90% to 110% of VO, nom: VO Š 2.5 V 100% to 120% of VO, nom: VO < 2.5 V Overtemperature protection Remote sense UL* 60950 Recognized, CSA† C22.2 No. 6095000 Certified, VDE 0805 (IEC60950) Licensed Meets FCC Class A radiated limits n n n n n n The NH033x-L and NH050x-L Series Power Modules use advanced, surface-mount technology and deliver high-quality, compact, dc-dc conversion at an economical price. n n n Applications n n n n Distributed power architectures Servers Workstations Desktop computers n Options n n Tight tolerance output Short pins: 2.79 mm ± 0.25 mm (0.110 in. ± 0.010 in.) Description The NH033x-L and NH050x-L Series Power Modules are non-isolated dc-dc converters that operate over an input voltage range of 4.5 Vdc to 5.5 Vdc and provide a regulated output between 1.2 V and 3.3 V. The open www.DataSheet4U.com frame power modules have a maximum output current rating of 10 A and 15 A, respectively, at typical full-load efficiencies of 91%. † CSA is a registered trademark of Canadian Standards Association. * UL is a registered trademark of Underwriters Laboratories, Inc. NH033x-L and NH050x-L Series Power Modules: 5 Vdc Inp...