AEQ42B50-L

Embedded Power for Business-Critical Continuity ALQ/AEQ42B50 Quarter-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 500 Watts Input Voltage: 36 - 55 Vdc Output Voltage: 12 Vdc Rev. 11.14.08__111 ALQ/AEQ42B50 1 of 3 Special Features • 48 V input with isolated 12 V output • Ultra-high efficiency, 97% • Unprecedented usable output power levels • High power density open-frame or baseplate technology • Wide operating ambient temperature range • Meets basic insulation requirements of EN60950-1 • Remote ON/OFF and overtemperature protection • Redundant output pins • RoHS compliant • 2 year warranty Electrical Specifications Output Total error band: (including setpoint, line, load and temperature) 3 6 - 55 V 8.5 - 13.75 V Minimum load: Overshoot: At turn-on and turn-off Undershoot: Ripple and noise 5 - 20 mHz: (See Note 2) 0A None None 100 mV pk - pk typ. 36 - 55 V 11 A max. @ lo max. and Vin = min. rated >2.95 V 1.4 M Hrs. Pin Connections Single Output 1. +Vin 2. Remote on/off 3. -Vin 4. -Vout 5. -Vout 9. +Vout 10. +Vout Notes: 1. Recommended input fusing is a 20 A HRC 250 V rated fuse. 2. Measured at 20 MHz bandwidth with external 10 uF tant. capacitor in parallel with 0.1 uF @ 50 V X7R ceramic capacitor placed across +Vout and -Vout, Ta = 25 ºC. 3. Efficiency measurements taken at full load, nominal input, Ta = 25 ºC, airflow at 200 LFM. 4. Through-hole termination intended for wave soldering process. 5. All specifications are considered typical values unless otherwise noted and are subject to change without notice. 6. All dimensions are provided in inches [millimeters]. Pin placement tolerance: ± 0.005 [0.127]. Mechanical tolerance: ± 0.02 [0.50]. 7. 2 year warranty. 48 Vin, 40 ºC, 50 % load Environmental Specifications Thermal performance: Operating ambient temperature Non-operating -40 ºC to +85 ºC -55 ºC to +125 ºC Protection Short-circuit: Thermal: Input overvoltage protection (autorecovery): Hiccup 115 ºC hot spot 57.0 - 59.5 V 55.0 - 58.0 V T - On threshold T - Off threshold Ordering Information Output Power 500 W 500 W Input Voltage 36 - 55 V 36 - 55 V Output Voltage 12 V 12 V Overall Output Regulation 8.5 - 13.75 V 8.5 - 13.75 V Output Efficiency Current 42 A 42 A 97% 97% Model Number ALQ42B50(N)-(6)L AEQ42B50(N)-(6)L Construction Low profile Open-frame Baseplate Notes / options: Suffix “-6” : 3.7 mm pin length (default is 5 mm) Suffix “N” : Designates negative logic enable (default is positive logic with no suffix “N” required) Embedded Power for Business-Critical Continuity Mechanical Drawing ALQ-Open-frame 2.30 [58.4] Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Rev. 11.14.08_111 ALQ/AEQ42B50 3 of 3 PIN NUMBER PIN 1 1.48 [37.6] DESIGNATION +Vin Enable -Vin -Vout -Vout PIN 2 PIN 3 PIN 4 PIN 5 PIN 9 PIN SIDE DOWN 0.42 [10.7] 0.189[4.8 ] min 0.205[5.2] max Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX +Vout PIN 10 United Kingdom TP7 & TP8 - ARE TEST PADS USE FOR PROGRAMMING THE MODULE. Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 RECOMMENDED PAD LAY OUT +Vout ?0.063 +0.004 -0 [?1.60 +-0.10 ] 0 FIN. HOLE SIZE (3 PLACES) Europe (UK) Asia (HK) SIZE FIN. HOLE ?0.071 +0.004 -0 [?1.80 +-0.10 ] 0 SIDE VIEW 0.15 [3.8] 2.00 [50.8] 1.88 [47.8] 0.30 [7.6] 0.60 [15.2] 0.60 [15.2] 0.30 [7.6] C L 1.88 [47.8] 2.00 [50.8] 0.74 [18.8] ?0.102 [?2.60] PAD SIZE (3 PLACES) (4 PLACES 14/F, Lu Plaza) 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong ?0.110 Telephone: +852 2176 3333 [?2.80] Facsimile: D +852 2176 3888 PA SIZE (4 PLACES) 0.30 [7.6] 3 2 1 4 5 For global contact, visit: NOTES: www.powerconversion.com ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : ± 0.005(0.127) techsupport.embeddedpower MECHANICAL TOLERANCE ± .002(0.5) C L 10 9 0.30 [7.6] @emerson.com Ø 0.040 (1.00) DIA PINS (3 PLCS) PIN SIDE UP Ø 0.062 (1.57) DIA PINS (4 PLCS) AEQ-Baseplate 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. PIN NUMBER PIN 1 PIN 2 PIN 3 DESIGNATION +Vin Enable -Vin -Vout -Vout +Vout +Vout 2.30 [58.4] Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power ?0.071 [?1.80 ] MonitoringSIZE FIN. HOLE +0.004 -0 +0.10 -0 1.48 [37.6] PIN 4 PIN 5 PIN 9 PIN 10 PIN SIDE DOWN TP7 & TP8 - ARE TEST PADS USE FOR PROGRAMMING THE MODULE. RECOMMENDED PAD LAY OUT 0.52 [13.2] 0.189[4.8 ] min 0.205[5.2] max 0.30 [7.6] ?0.063 +0.004 -0 [?1.60 +-0.10 ] 0 FIN. HOLE SIZE (3 PLACES) 0.74 [18.8] 0.15 [3.8] 2.00 [50.8] 1.88 [47.8] 0.30 [7.6] 0.60 [15.2] SIDE VIEW 0.60 [15.2] C L 1.88 [47.8] 2.00 [50.8] Outside Plant Power Switching & Controls Precision Cooling ?0.110 Racks & Integrated Cabinets [?2.80] (4 ServicesPLACES) PAD SIZE (4 PLACES) 0.30 [7.6] ?0.102 [?2.60] PAD SIZE (3 PLACES) 3 2 1 0.30 [7.6] 4 5 C L 10 9 NOTES: Surge Protection ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : ± 0.005(0.127) MECHANICAL TOLERANCE ± .002(0.5) EmersonNetworkPower.com Ø 0.040 (1.00) DIA PINS (3 PLCS) PIN SIDE UP Ø 0.062 (1.57) DIA PINS (4 PLCS) Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2008 Emerson Electric Co.