Embedded Power for Business-Critical Continuity Rev. 02.11.09_162 Quarter-Brick Fixed IBC60 of 4 Quarter-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 600W Input Voltage: 38 - 55VDC Special Features • 48 V input with isolated 9.6 V output • Ultra-high efficiency, 97% • Unprecedented usable output power levels • High power density open-frame technology • Wide operating ambient temperature range • DOSA quarter-brick high current footprint and pinout • Low profile, 0.48” (12.2 mm) • Meets basic insulation requirements of EN60950-1 • Remote ON/OFF and overtemperature protection • RoHS compliant • 2 Year Warranty Electrical Specifications Input Input voltage range: Input current: Remote OFF Input current (max.): (See Note 1) Input reflected ripple: (See Note 4) Remote ON/OFF Logic compatibility ON OFF: Undervoltage lockout: Start-up time: (See Note 3) 38-55 Vdc 6.5 mA typ. 13 A max. @ lo max. and Vin = min. rated 1200 mA (pk-pk) 35 mA rms (See Note 6) Open collector ref. to -Input > 2.4 Vdc < 0.4 Vdc Power up Power down Power up Remote ON/OFF 34.5 V 33 V 11rms 2 rms Low line to high line Full load to min. load See table See Table Output Line regulation: Load regulation: Total error band: Vin = 38 V to 55 V (including setpoint, line, load and temperature) 7.0 - 11.0 Vdc Safety Minimum load: 0A • UL/cUL : CAN/CSA 22.2 No. 60950-1 : UL60950-1 File No. E135734 Undershoot: • VDE File No. 10401-3336-0206 Licence No. 40012752 Overshoot: Ripple and Noise: 5-20 MHz At turn-on and turn-off None None (See Note 2) 100 mV pk-pk typ. 20 mV rms typ. All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated Embedded Power for Business-Critical Continuity Rev. 02.11.09_162 Quarter-Brick Fixed IBC60 of 4 Electrical Specifications Continued EMC Characteristics Immunity: ESD air enclosure: EN61000-4-2 8 kV, 6 kV Air, contact Input transients: Input voltage Duration before shutdown > 59 V 2 Seconds > 60 V 1 Second > 62 V 0 Seconds General Specifications Efficiency: 97% Basic insulation: Input/output 2250 Vdc Switching frequency: Fixed 340 kHz typ. Approvals and (Pending) standards: (See Note 5) EN60950-1 VDE UL/cUL60950-1 Material flammability: UL94V-0 Weight: MTBF representative model: 59 g (2.08 oz) Telcordia Tech SR-332 48 Vin, 40 ˚C, 50% load ground benign TBD hours Protection: Short-circuit Overvoltage: Hiccup (See Note 9) Thermal Non-latching 140 ˚C hot spot Environmental Specifications Thermal Performance: Operating ambient temperature -40 ˚C - +85 ˚C Non-operating -55 ˚C to +125 ˚C Embedded Power for Business-Critical Continuity Rev. 02.11.09_162 Quarter-Brick Fixed IBC60 of 4 Ordering Information Ordering Information Output Power (Max.) Input Voltage Output Voltage Output Current (min.) Output Current max.) Efficiency (typ) 642 W 38-55 Vdc 9.6 V 0A 60 A 97% Part Number System with Options Regulation Set Point Accuracy -- Line % Load % 32.5% 2.5% Model Numbers IBC60AQN4896J IBC 60A Q N4896-RENJ Product Family IBC = Intermediate Bus Converter 2nd Generation Rated Output Current 60 A = 60 Amps at 48 V Form Factor Q = Quarter-Brick Input Voltage Type T = Narrow Input Fixed Ratio S = Narrow Input Semi-reguated N = Narrow Telecom Fixed Ratio W = Wide Telecom Semi-reguated RoHS Compliance J = Pb-free (RoHS 6/6 compliant) Pin Length Options Blank = 0.188 ” (4.78 mm) N = 0.145 ” (3.68 mm) K = 0.110 ” (2.79 mm) Package, Body Height E = Open-Frame, 0.48 in (12.2 mm) Remote ON/OFF Logic Blank = Positive R = Negative (See Note 6) Output Voltage 96 = 9.6 V Input Voltage 48 = 48 V Notes 1 2 3 4 5 6 7 8 9 Recommended input fusing is a 20 A HRC 250 V rated fuse. Measured with external filter. See Application Note 209 for details. Start-up into resistive load. Peak to peak measured without external Pi filter. Significant reduction possible with external filter. See Application Note 209 for details. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. Active-low remote ON/OFF option is also available. Please add the suffix ‘-R’ to the part number, e.g. IBC60AQN4896-REJ. Maximum output power at maximum input voltage. Efficiency at 100% maximum output voltage. After an input overvoltage latch off, the input voltage must be returned to 55 V or lower for unit to restart. CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. Embedded Power for Business-Critical Continuity Mechanical Drawing Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone:+1 760 930 4600 Facsimile: +1 760 930 0698 2.300 (58.42) 0.140 (3.56) 2.000 (50.80) Hotspot location for thermal derating. 7 1 0.300 (7.62) 0.725 (18.42) Rev. 02.11.09_162 Quarter-Brick Fixed IBC60 of 4 Europe (UK) 6 2 5 3 0.300 (7.62) 0.450 (11.43) 4 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone:+44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 0.49 (12.45) MAX 0.145 (3.68) 0.04 (1.0) MIN ø0.090 (2.35) ø0.080 (2.03) ø0.118 (3.00) ø0.100 (2.54) ø0.040 (1.02) ø0.062 (1.57) For global contact, visit: www.powerconversion.com 2.300 (58.42) 0.145 (3.68) ø0.100 (2.54) (4 pls) 2.000 (50.80) 0.450 (11.43) 0.300 (7.62) 7 6 1 2 01.45 (36.8) 0.725 (18.42) 3 5 4 0.300 (7.62) 0.450 (11.43) ø0.080 (2.03) (3 pls) RECOMMENDED HOLE PATTERN Dimensions in Inches (mm) Tolerances (unless otherwise specified) x.xx 0.02 (x.x 0.5) x.xxx 0.010 (x.xx 0.25) øx.xxx 0.003 (øx.xx 0.08) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone:+852 2176 3333 Facsimile: +852 2176 3888 Pin Connections techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 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