QB2GIBC EMERSON-NETWORKPOWER | Alldatasheet

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Technical content

Business-Critical Continuity Quarter-Brick Series 2nd Generation IBC Special Features

  • 48V input with isolated 12 V output
  • Ultra-high efficiency, 95.5% 12 V @ 37.5 A
  • High power density (337 W/in 3) open-frame technology
  • Wide operating ambient temperature range
  • Industry standard quarter-brick footprint and pinout
  • Low profile, 0.40 ” (10.2 mm)
  • Meets basic insulation requirements of EN60950-1
  • Remote ON/OFF and overtemperature protection
  • Available RoHS compliant
  • 2 Year Warranty Total Power: 336 - 450W Input Voltage: 36 - 75 Vdc Rev.06.06.08 qb2gibc 1 of 4 Safety UL/cUL : CAN/CSA 22.2 No. 60950-1 UL60950-File No. E135734 VDE File No. 10401-3336-0206 Licence No. 40012752 Electrical Specifications Output Output setpoint accuracy See table Line regulation: Low line to high line See table Load regulation Full load to min. load See table Total error band (including setpoint, line, load and temperature) IBC38AQT4812J 9.70 - 13.40 Vdc IBC30AQS4812J 11.52 - 12.48 Vdc IBC28AQW4812J 11.40 - 12.60 Vdc Minimum load 0 A Overshoot At turn on and turn-off None Undershoot None Ripple and noise 5 - 20 MHz (See note 2) 100 mV pk-pk typ. 40 mV rms typ. Input Input voltage range See table Input current Remote OFF 6 mA typ. Input current (max.) (See note 1) 12 A max. @ lo max. and Vin = min. rated Input reflected ripple (See note 4) 1000 - 1560 mA (pk-pk) Remote ON/Off Logic compatiblity On OFF (See note 6) Open collector ref. to- input >2.4 Vdc <0.4 Vdc Undervoltage lockout (non-latching): IBC38AQT4812J and IBC30AQS4812J IBC28AQW4812J Power-up 40 V Power-down 38 V Power up 35.2 V Power down 34 V Startup time (see note 3) Power-up 15 ms Remote ON/OFF 5 ms

Rev.06.06.08 qb2gibc 2 of 4 Embedded Power for Business-Critical Continuity Thermal performance Operating ambient, -40 °C to +85 °C temperature Non-operating -55 °C to +125 °C Protection Short-circuit Hiccup Overvoltage (See note 9) Non-latching Thermal 125 °C hot spot Environmental Specifications General Specifications Efficiency See table Basic insulation Input/output 2250 Vdc Switching frequency Fixed 400 kHz typ. Approvals and standards (see note 5) EN60950-1 VDE UL/cUL60950-1 Material flammability UL94V-0 Weight 49 g (1.73 oz) MTBF Representative model: Telcordia Tech SR-332 5,500,000 hours

48 Vin, 40 °C, 50% load

Immunity: ESD air enclosure Radiated field enclosure Conducted (DC power) Input transients EN61000-4-2 8 kV, 6 kV (O/P within spec.) EN61000-4-3 10 V/m (O/P within spec.) EN61000-4-6 10 V (O/P within spec.) 60 V to 100 V. 100 ms All specifications are typical at nominal input, full load at 25° C unless otherwise stated.

Ordering Information

(Max.) Input Voltage Output Voltage Output Current (Min.) Output Current (Max.) Efficiency (Typ.) Regulation2 Model Number Set Point Accuracy % Line %L oad 450 W 42 - 53 Vdc 12 V 0 A 37.5 A (7) 95.5% --- +10, -12.5% ±1.5% IBC38AQT4812J 360 W 42 - 53 Vdc 12 V 0 A 30 A 94.5% ±0.25% ±0.3% ±1.5% IBC30AQS4812J 336 W 36 - 75 Vdc 12 V 0 A 28 A 94.5% ±0.25% ±1.0% ±1.5% IBC28AQW4812J Product Family IBC =2nd Generation IBC Rated Output Current

30 A =

30 Amps etc. Remote ON/OFF Logic Blank = Positive R = Negative (See Note 6) Input Voltage Type T = Narrow Input Fixed Ratio S = Narrow Input Semi-reguated W = Wide Telecom Semi-reguated RoHS Compliance(7, 8) 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 A = Open-frame 0.40 in (10.2 mm) E = Open-rame, 0.45 in (11.4 mm) Output Voltage 12 = 12 V Input Voltage 48 = 48 V Form Factor Q = Quarter- brick Part Number System with Options CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. IBC 30A Q S 48 12 - R A N J Notes 1. Recommended input fusing is a 20 A HRC 200 V rated fuse. 2. Maximum is model dependent, Measured with external filter. See Application Note 190 for details. 3. Start-up into resistive load. 4. Maximum is model dependent, measured with out external Pi filter. Significant reduction is possible with external filter. See Application Note 190 for details. 5. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 6. Negative remote ON/OFF option is available. Please add the suffix ‘-R’ to the part number, e.g. IBC30AQS4812-RAJ. 7. Output is rated at 450W constant power. Vin = 42 V: Imax = 42.9 A Vin = 48 V: Imax = 37.5 A Vin = 53 V: Imax = 34.0 A 8. ‘E’ option clearance is required to maintain ‘Basic’ creepage and clearance requirements when minimally insulated conductor paths are placed directly underneath the converter. 9. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 10. NOTICE: Some models do not support all options. Please contact your local Emerson Network Power representative or use the on-line model number search tool at http://www.powerconversion.com to find a suitable alternative.

Rev.06.06.08 qb2gibc 3 of 4 Embedded Power for Business-Critical Continuity Dimensions in Inches (mm) Tolerances (unless otherwise specified) x.xx 0.02 (x.x 0.5) x.xxx 0.010 (x.xx 0.25) 'A' Option 'E' Option (See Note 8) RECOMMENDED HOLE PATTERN ø0.0800.008 (ø2.030.20) (2 pls) REF IPC-2222 Level B 2.000 (50.80) 0.300 (7.62) 0.1450.020 (3.680.51) 0.300 (7.62) ø0.0580.008 (ø1.470.20) (3 PLS) REF IPC-2222 Level B 2.30 (58.4) 1.45 (36.8) 0.725 (18.4) 0.1450.020 (3.680.51) 2.000 (50.80) 2.30 (58.4) 1 5 1.45 (36.8) 0.300 (7.62) 0.725 (18.4) 0.300 (7.62) 0.188(4.78) 0.40(10.2) 0.45(11.4) ø0.0400.002 (1.020.05) (3 pls) ø0.0620.002 (1.570.05) (2 pls) 0.0700.015 (1.780.38) 0.188(4.78) ø0.0400.002 (1.020.05) (3 pls) ø0.0620.002 (1.570.05) (2 pls) 0.0170.015 (0.430.38) Pin connections Pin Number Function 1 +Vin

2 Remote ON/OFF

Business-Critical Continuity Rev.06.06.08 qb2gibc 4 of 4Americas

5810 Van Allen Way

Carlsbad, CA 92008 USA Telephone: +1 (760) 930 4600 Facsimile: +1 (760) 930 0698 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 Asia (HK) 14/F, Lu Plaza

2 Wing Yip Street

Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 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. Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2008 Emerson Electric Co. EmersonNetworkPower. com Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power