APC-F203 Series DC-DC CONVERTER 200W Full Brick Triple Output Converter Advanced Power Conversion PLC An outstanding FEATURES achievement from APC is the realisation of a TRIPLE output converter in the industry standard "full 3 different outputs from a single standard full brick size module 200W of power and a low profile brick" size package. Low input & output ripple currents Able to provide 3 different levels of output voltage from 1 module, this cutting edge design has been developed to offer maximum versatility and supreme flexibility. This helps simplify the design and reduce the cost of distributed power supply architectures. Surface mount technology and a proprietary transformer design give reliable performance, and space saving versatility in a cost effective package. Thermal monitoring of voltage to provide early warning of system fault Remote sensing provided to allow automatic compensation for voltage drop. Single connection for parallel operation to provide true N+1 redundancy capability No need for master/slave operation Input transient voltage protection External synchronisation facility The 200W DC-DC converter has fast dynamic Hot plug in capability response times and low output ripple. The Remote shutdown comprehensive list of in-built protection features such as over voltage protection, under-voltage protection and short circuit protection are complemented by functions such as remote on/off and synchronisation facility to an external clock frequency. Output short circuit protection Wide input voltage range Thermal Current monitor voltage Output current monitor voltage Outline Product Specification APC-F203 Triple Output Full Brick DC-DC Converter - 200W General Characteristics Efficiency Switching frequency Isolation resistance input to output Calculated MTBF Weight NB: Absolute Maximum Ratings Tc Tstg V1, trans V1, trans Viso Conditions V1=, nom,Ta=24%, Io=Io Min Typ Operating case temperature Storage Temperature Transient input voltage (100ms) 48v Transient input voltage (100ms) 24v input to output isolation voltage -25 -55 - Input Characteristics V1 Conditions Operating input voltage (48V) Operating input voltage (24V) Typical Input Current (48V) (24v) Input reflected ripple current pp (5Hz to 20MHz) Input Ripple rejection (120Hz) Min 36 18 10 - 80% of full load, Tc=40oc I1, typ In Ir Controlled Output Characteristics Vo1 Output Voltage Setpoint Conditions V1=V1, nom, Ta=25C Io=Io, max Over all line, load & temeprature conditions V1=V1, min to V1 max Io=Io, min to Lo, max Tc=25C to +100C Vo1 Output Voltage Tolerance Band Vo1 Line Regulation Vo1 Load Regulation Vo1 Temperature Regulation Vo1 Vtr Load Transient voltage deviation Min 4.965 4.955 Vi=V1, nom, Ta=25C Io/ t=0.1A/us Vo1 Ttr Load Transient Recovery Time Vo1 Io Output Current Io change from 50% to 75% of Io, max or 50% to 25% of Io, max The module may exceed output ripple specification at I<Io, min Max 83 300 1.0 170 Typ 48 24 5.2 10.7 48v - 0.5A 24V - 1.0A 60 Max 75 36 Unit Typ 5 Max 5.035 5 5.045 Range Min V A A dB Unit V V 0.1 0.1 0.01 %Vo %Vo %/ C 5 % 500 us 20 A 100 W 22 25 A mV 50 mV 20.5 Semi-Regulated Secondary Output Characteristics Vo2 & V03 Line Regulation V1, min to V1 max Vo2 & Vo3 Load Regulation 10% to100% Io, max Cross Regulation 25% to 100% of Io (controlled output) Vo2 & Vo3 Output Ripple and Noise 100% of Io, max Peak to Peak Mhr. g C C V V V 0.1 Test frequency band width <20MHz Unit % KHz 85 125 100 50 1500 Vo1, Po, max Maximum Output Power Vo1 Output Current Limit Vo1 Output Ripple and Noise RMS Vo1 Output Ripple and Noise Peak to Peak - Typ 1 3 4 Max 2 5 6 Unit %Vo %Vo % 3 6 % Note: This power module can be used in a wide variety of applications. To preserve maximum flexibility, internal fusing is not included. However, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a normal-blow, DC fuse with a maximum rating of 20A. The same type fuse with a lower rating can be used in practice Input Specifications (48V & 24V input models) Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature condition International Safety Standards This module has been certified by the Nemko approval authority to EN60950 and by UL/CSA to UL1950 & CSA950 Please contact APC for full details Note: Minimum load is 10% of lowest output current Other versions and special custom modules available upon request Model Number APC-F203-048-050-120-120 APC-F203-048-050-150-150 APC-F203-024-050-120-120 APC-F203-024-050-150-150 Input Voltage (V) 48 48 24 24 Output Voltage V1 Output Voltage V2 Output Voltage V3 (V) (V) (V) 5.0 +/- 12 +/- 12 5.0 +/- 15 +/- 15 5.0 +/- 12 +/- 12 5.0 +/- 15 +/- 15 Maximum Output Current Vo1 (A) 20 20 20 20 Maximum Output Current Vo2, Vo3 (A) 4.2 3.3 4.2 3.3 Mechanical Outline Advanced Power Conversion PLC Unit B5, Armstrong Mall, Southwood Summit Centre, Farnborough, Hants England GU14 0NR Tele: +44 (0) 1252 407800 Fax: +44 (0) 1252 407810 E-mail: sales@apcuk.com http://www.apcuk.com Exceeding absolute maximum ratings may cause permanent damage and may reduce reliability. Information and specifications contained in this data sheet are believed to be correct at the time of publication. However, APC accept no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice Oct 2001