IBC32

Embedded Power for Business-Critical Continuity IBC32 Eighth-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 300W Input Voltage: 38 - 55 Vdc Rev.05.12.08 eighth_brick_300w_ibc32 1 of 4 Electrical Specifications Output 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 • Industry standard eighthbrick 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 Line regulation: Low line to high line Load regulation Full load to min. load Total error band (including setVin = 38 V to 55 V point, line, load and temperature) Minimum load Overshoot Undershoot Ripple and noise 5 - 20 MHz At turn on and turn-off (See note 2) See table See table 7.0 - 11.0 Vdc 0A None None 100 mV pk-pk typ. 30 mV rms typ. Input Input voltage range Input current Input current (max.) Input reflected ripple (See note 4) Remote ON/Off Logic compatiblity On OFF Undervoltage lockout 38 - 55 Vdc Remote OFF (See note 1) 550 mA (pk-pk) 200 MA rms (see note 6) Open collector ref. to- input >2.4 Vdc 58 V 2 seconds >60 V 1 second >62 V 0 seconds Rev.05.12.08 eighth_brick_300w_ibc32 2 of 4 General Specifications Efficiency Basic insulation Switching frequency Approvals and standards (see note 5) Material flammability Weight MTBF Representative model: Input/output Fixed 97% 2250 Vdc 350 kHz typ. EN60950-1 VDE UL/cUL60950-1 UL94V-0 37 g (1.31 oz) 2,100,000 hours Environmental Specifications Thermal Operating ambient, -40 °C to +85 °C performance temperature Non-operating -55 °C to +125 °C Protection Short-circuit Hiccup Overvoltage (See note 9) Thermal Telcordia Tech SR-332 48 Vin, 40 °C, 50% load ground benign Non-latching 125 °C hot spot Ordering Information Output Power (Max.) Input Voltage Output Voltage Output Current (Min.) Output Current (Max.) Efficiency (Typ.) Regulation2 Set Point Accuracy % --Line % Load Model Number 300 W 38 - 55 Vdc 9.6 V 0A 32 A 97% ΔVin/5 2.3% IBC32AEN4896J CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. Part Number System with Options Product Family Rated Output Current Form Factor Input Voltage Type Input Voltage Output Voltage Remote ON/OFF Logic Package, Body Height Pin Length Options RoHS Compliance (10) IBC IBC Intermediate Bus Converter 2nd Generation 32A 32 A = 32 Amps at 48 V E E = EighthBrick N T = Narrow Input Fixed Ratio S = Narrow Input Semi-reguated N = Narrow Telecom Fixed Ratio W = Wide Telecom Semi-reguated 48 48 = 48 V 96 96 = 9.6 V - R Blank = Positive R = Negative (See Note 6) E E = Openframe, 0.48 in (12.2 mm) N Blank = 0.188 ” (4.78 mm) N = 0.145 ” (3.68 mm) K = 0.110 ” (2.79 mm) J J = Pb-free (RoHS 6/6 compliant) Notes 1 2 3 4 5 Recommended input fusing is a 20 A HRC 250 V rated fuse. Measured with external filter. See Application Note 208 for details. Start-up into resistive load. Peak to peak measured without external Pi filter. Significant reduction possible with external filter. See Application Note 208 for details. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 6 Active-low remote ON/OFF option is also available. Please add the suffix ‘-R’ to the part number, e.g. IBC32AEN4896-REJ. 7 Maximum output power at maximum input voltage. 8 Efficiency at 100% maximum output voltage. 9 After an input overvoltage latch off, the input voltage must be returned to 55 V or lower for unit to restart. 10 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. Embedded Power for Business-Critical Continuity Mechanical Drawing Americas 2.30 [58.4] 2.000 [50.80] 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 (760) 930 4600 Facsimile: +1 (760) 930 0698 Rev.05.12.08 eighth_brick_300w_ibc32 3 of 4 0.1450.020 [3.680.51] 1 2 3 4 5 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 0.90 [22.9] 0.300 [7.62] 0.300 [7.62] Asia (HK) 0.45 [11.4] 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 0.48 [12.2] MAX 0.145 [3.68] 0.04 [1.0] MIN 0.060 [1.52] 0.040 [1.02] For global contact, visit: www.powerconversion.com 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. ø0.093 [2.36] ø0.062 [1.57] Solder venting feature Emerson Network Power. The global leader in enabling business-critical continuity. ø0.122 [3.10] ø0.092 [2.34] AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2008 Emerson Electric Co. Dimensions in Inches (mm) Tolerances (unless otherwise specified) x.xx 0.02 (x.x 0.5) x.xxx 0.010 (x.xx 0.25) Pin connections Pin Number Function 1 2 3 4 5 +Vin Remote ON/OFF -Vin -Vout +Vout