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| 60Amps Total Power: Input Voltages: No. of Outputs: 200 Watts (3.3V @ 60A) 48 V Single AEH60 ALH60 (Open Frame) Ultra High Efficiency Half Brick Input Input range Input Surge Efficiency Electrical Specs 36-75 VDC 100V / 100ms 91% @ 3.3V (Typical) Control Enable TTL compatible (positive or negative enable logic control options) Output Regulation (Line, Load, Temp) Ripple and Noise1 Remote Sense <2% 2% typical (100mVp-p max) Up to 10%Vout 10% of nominal output 60mV typical output deviation 25% step change 150 S recovery time 135% nominal output (latching) 115% of full load (latching) Shutdown - autorecovery mode 1500 Vdc Special Features * * * * * * * * High efficiency, 3.3V@ 91% (Typical) Baseplate (AEH) or Open frame (ALH) design Low output ripple and noise High capacitive load limit on start-up Remote sense compensation Regulation to zero load Fixed frequency switching Industry Std features: Input UVLO, OCP, OVP, OTP; Short ckt protection; 10% Output Adjust * Positive or Negative enable logic control option * Meets Basic Insulation Output Voltage Adjust Range Transient Response Overv Voltage Protection Over Current Protection Over Temperature Protection Isolation Voltage Environmental Operating temperature -40C to +100C Baseplate (AEH60) -40C to +85C Ambient (ALH60) Storage temperature: -55C to +125C Overtemperature protection: 115C PCB Temperature (Typical) MTBF: >1 million hours Safety UL, cUL 60950 Recognized TUV EN60950 Licensed 2 North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662 AMERICAS 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 ASIA Units 2111-2116, Level 21 Tower1, Metroplaza 223, Hing Fong Road Fwai Fong, New Territories Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 Ordering Information Input Voltage 48V 48V 48V 48V 48V 48V 48V 48V 48V OPTION: Output Voltage 3.3V 2.5V 2.5V 1.8V 1.2V 3.3V 2.5V 1.8V 1.2V @ @ @ @ @ @ @ @ @ 60A 60A 60A 60A 60A 60A 60A 60A 60A Efficiency 91% (Typ) 90% (Typ) 90% (Typ) 89% (Typ) 85% (Typ) 91% (Typ) 90% (Typ) 89% (Typ) 85% (Typ) Model Number AEH60F48(N) AEH60G48(N) AEH60G48N-6T AEH60Y48(N) AEH60K48(N) ALH60F48(N) ALH60G48(N) ALH60Y48(N) ALH60K48(N) (see note 3) suffix "N" = Negative Enable (default is Positive Enable without suffix "N") Standard pin length is 5mm nominal. Consult factory for other options. AEH - BASEPLATE Pin Assignments Single Output 1. 2. 3. 4. 5. 6. 7. 8. 9. +Vin Enable (On/Off) Case (AEH version) -Vin - Output - Sense Trim + Sense + Output 0.20 [5.1] 2.30 [58.4] 1.90 [48.3] M3 X0.5 MOUNTING HOLE 4 PLACES 0.50 [12.7] 0.20 [5.2] 0.08O[2.0O] 2 PLACES 0.20 [5.1] + Vin +O utput ] 0.04O [1.0O 7 PLACES 2.00 [50.8] 2.40 [61.0] - Vin -O utput 0.46 [11.8] 0.50 [12.7] PIN SIDE DOWN 0.50 [12.7] 1.90 [48.3] SIDE VIEW PIN ASSIGNMENT Notes: 1. 20 mHz bandwidth. External 10 uF tant. capacitor + 0.1 uF cer. capacitor placed from +V out to -Vout. 2. Requires a 2.2 mf, 100V film capacitor connected between +V in and -V in to meet FCC class A and ETS300-386-1 requirements for conducted noise. Consult Factory for filtering information to meet FCC class B, VDE or EIC specifications. 3. Suffix -"6" for 3.7mm nominal pin length, "T" for tuned version for specific transient response requirement. Minimum output capacitance required. Refer to Technical refernce Notes for details. 4. All specifications are typical at nominal line, full load, and 25C unless otherwise noted. 5. All specifications subject to change without notice. Mechanical drawings are for reference only 6. Technical Reference Notes should be consulted for detailed information when available 7. Warranty: 1yr 0.90 1.20 [22.8] 1.50 [30.4] 1.90 [38.1] [48.3] 4 5 3 6 7 2 9 1 0.90 [22.9] 1.20 [30.5] 1.50 [38.2] 1.90 [48.3] 1 + Vin 2 Enable (On/O ff) 3 CASE 4 - Vin 5 -O utput 6 -Sense 7 Trim 8 + Sense 9 + Output NOTES: ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : 0.005(0.127) MECHANICAL TOLERANCE .002(0.5) PIN SIDE UP 0.20 [5.1] 2.30 [58.4] 1.90 [48.3] 0.40 [10.2] 0.21 [5.4] 0.20 [5.1] + Vin 1 2 9 8 7 + Output 0.04O[1.0O] 7 PLACES 2.40 2.00 [60.9] [50.8] 3 6 5 -Output [2.0O] 2 PLACES 0.08O - Vin 4 PIN SIDE DOWN 1.90 [48.3] 0.50 [12.7] 4 3 5 6 7 2 8 9 0.50 [12.7] 0.90 [22.9] SIDE VIEW PIN ASSIGNMENT 1 + Vin 2 Enable (On/Off) 3 CASE 4 - Vin 5 -O utput 6 -Sense 7 Trim 8 + Sense 9 + Output NOTES: ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN PLACEMENT TOLERANCE : 0.005(0.127) MECHANICAL TOLERANCE .002(0.5) 0.90 1.20 [22.9] [30.5] 1.50 1.90 [38.1] [48.3] 1.20 [30.5] 1.50 [38.1] 1.90 [48.2] * Astec reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use or application. (REV05: FEBRUARY 2, 2004) 1 PIN SIDE UP ALH - BASEPLATE www.astecpower.com 3 |
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