IBC38AQT4812-REJ

Embedded Power for Business-Critical Continuity Rev.06.06.08 qb2gibc 1 of 4 Quarter-Brick Series 2nd Generation IBC Total Power: 336 - 450W Input Voltage: 36 - 75 Vdc Electrical Specifications Output Special Features Output setpoint accuracy See table 48V input with isolated 12 V Line regulation: Low line to high line See table output Load regulation Full load to min. load See table Ultra-high efficiency, 95.5% 12 Total error band IBC38AQT4812J 9.70 - 13.40 Vdc V @ 37.5 A 3 High power density (337 W/in ) (including setpoint, line, IBC30AQS4812J 11.52 - 12.48 Vdc open-frame technology load and temperature) IBC28AQW4812J 11.40 - 12.60 Vdc Wide operating ambient Minimum load 0 A temperature range Overshoot At turn on and turn-off None Industry standard quarter-brick footprint and pinout Undershoot None Low profile, 0.40 (10.2 mm) Ripple and noise (See note 2) 100 mV pk-pk typ. Meets basic insulation 5 - 20 MHz 40 mV rms typ. requirements of EN60950-1 Remote ON/OFF and Input overtemperature protection Input voltage range See table Available RoHS compliant 2 Year Warranty 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 (See note 6) Logic compatiblity Open collector ref. to- input On >2.4 Vdc OFF <0.4 Vdc Undervoltage lockout (non-latching): Power-up 40 V Safety IBC38AQT4812J and Power-down 38 V UL/cUL : CAN/CSA 22.2 IBC30AQS4812J Power up 35.2 V No. 60950-1 IBC28AQW4812J Power down 34 V UL60950-File No. E135734 Startup time (see note 3) Power-up 15 ms VDE File No. 10401-3336-0206 Remote ON/OFF 5 ms Licence No. 40012752Embedded Power for Business-Critical Continuity Rev.06.06.08 All specifications are typical at nominal input, full load at 25 C unless otherwise stated. qb2gibc 2 of 4 EMC Charateristics Immunity: ESD air enclosure EN61000-4-2 8 kV, 6 kV (O/P within spec.) Radiated field enclosure EN61000-4-3 10 V/m (O/P within spec.) Conducted (DC power) EN61000-4-6 10 V (O/P within spec.) Input transients 60 V to 100 V. 100 ms General Specifications Efficiency See table Environmental Specifications Basic insulation Input/output 2250 Vdc Thermal Operating ambient, -40 C to +85 C Switching frequency Fixed 400 kHz typ. performance temperature Approvals and EN60950-1 VDE standards (see note 5) UL/cUL60950-1 Non-operating -55 C to +125 C Material flammability UL94V-0 Protection Weight 49 g (1.73 oz) Short-circuit Hiccup MTBF Telcordia Tech SR-332 5,500,000 hours Overvoltage (See note 9) Non-latching Representative model: 48 Vin, 40 C, 50% load ground benign Thermal 125 C hot spot Ordering Information 2 Output Output Regulation Input Output Output Current Efficiency Power Current Model Number Set Point Voltage Voltage (Max.) (Typ.) Line %Load (Max.) (Min.) Accuracy % (7) 450 W 42 - 53 Vdc 12 V 0 A 37.5 A 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 CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. Part Number System with Options Rated Output Form Factor Input Voltage Type Input Output Remote Package, Body Pin Length RoHS Product Family (7, 8) Current Voltage Voltage ON/OFF Logic Height Options Compliance IBC 30A Q S 48 12 - R A N J 30 A = Q = Quarter- T = Narrow Input 48 = 48 V 12 = 12 V Blank = A = Open-frame Blank = 0.188 J = Pb-free IBC =2nd 30 Amps etc. brick Fixed Ratio Positive 0.40 in (10.2 (4.78 mm) (RoHS 6/6 Generation IBC S = Narrow Input R = Negative mm) N = 0.145 compliant) Semi-reguated (See Note 6) E = Open-rame, (3.68 mm) W = Wide Telecom 0.45 in (11.4 K = 0.110 Semi-reguated mm) (2.79 mm) Notes 1. Recommended input fusing is a 20 A HRC 200 V rated fuse. 7. Output is rated at 450W constant power. 2. Maximum is model dependent, Measured with external filter. See Application V = 42 V: I = 42.9 A in max Note 190 for details. V = 48 V: I = 37.5 A in max 3. Start-up into resistive load. V = 53 V: I = 34.0 A in max 4. Maximum is model dependent, measured without external Pi filter. Significant 8. E option clearance is required to maintain Basic creepage and clearance requirements when minimally insulated conductor paths are placed directly underneath the converter. reduction is possible with external filter. See Application Note 190 for details. 9. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please 5. This product is only for inclusion by professional installers within other equipment contact your local sales representative for details. and must not be operated as a stand alone product. 10. NOTICE: Some models do not support all options. Please contact your local Emerson Network 6. Negative remote ON/OFF option is available. Please add the suffix -R to the part Power representative or use the on-line model number search tool at number, e.g. IBC30AQS4812-RAJ.