Astec Integrated Power W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 54 240 Watts AM80A Total Power: Input Voltages: No. of Outputs: 240 Watts 24V, 48V, 150V, 300V, or 320V Single Electrical Specs Input Input Range 18 - 36V or 36 - 72 VDC or 90 - 200 VDC or 180 - 400 VDC 84% typical (5V @ 40A) 87% typical (12V @ 18A) Efficiency Output Load Regulation Line Regulation Noise/Ripple Remote sense Output Voltage Adjust Range Transient Response Special Features • 1MHz Fixed frequency • 100°C Baseplate operating temperature (no derating) • Low output ripple and noise • Excellent transient response • Safety isolated low voltage interface with ALP™ linear control • High reliability - over 1 million hours MTBF • Wide input voltage range • Parallelable with accurate current sharing • Current and temperature monitoring outputs Environmental Operating temperature (baseplate): -20°C to +100°C Storage temperature: -40°C to +105°C Current Share Accuracy Overvoltage Protection Current Limit Voltage Adjust Enable Current Limit Adjust Clock Input (external sync) Clock Output (internal clock) Power Good Identification Temperature Monitor Output Current Monitor Output Over Voltage Protection Adjust UL 1950 E132002 CSA22.2-234 LR53982C CSA22.2-950 IED950 20396-3336-1005 & 1006 60950 CEMark (LVD) America’s (USA): 1-888-41-ASTEC 3.3 to 5.5Vp-p @ 1MHz ± 10% 4.5Vp-p typical@ 1MHz ± 0.5% High (Vo) = power good 10 mV/°K (2.73V = 0°C) 0 to 1mA (1 mA = 100% Io rated) 110 to 150% Vo linear programming by voltage or resistor Nominal values apply with sense pins connected and other control pins unconnected. Environmental 54 80 to 120% Vo linear programming TTL compatible (low to enable) 20 to 100% Io linear programming Notes MTBF: > 1 million hours (50°C baseplate) VDE EN CE ±20% of nominal 3% typical deviation with 300µs recovery (25-75% full load) 3% typical 115% Vo (nominal) 110% Io maximum Control Overtemperature protection: 110°C typical UL CSA 0.1% typical down to no load 0.02% typical 50 mV typical (output below 5V) 1% typical (output 5V and over) Up to 0.5V Specifications subject to change without notice. Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 55 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 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 AM80A Ordering Information Input Voltage Output Voltage Output Current Model Number Input Voltage Output Voltage Output Current Model Number 300V 300V 300V 300V 300V 300V 300V 300V 320V 2.2V 3.3V 5V 6.5V 12V 15V 24V 28V 28V 60A 50A 40A 33A 18A 16A 10A 9A 9A AM80A-300L-022F60 AM80A-300L-033F50 AM80A-300L-050F40 AM80A-300L-065F33 AM80A-300L-120F18 AM80A-300L-150F16 AM80A-300L-240F10 AM80A-300L-280F09 AM80A-320L-280F09** 150V 48V 48V 48V 48V 48V 48V 48V 24V 6.5V 1.2V 2.2V 3.3V 5V 12V 15V 24V 6.5V 33A 60A 60A 50A 40A 18A 16A 10A 27A AM80A-150L-065F33 AM80A-048L-012F60 AM80A-048L-022F60 AM80A-048L-033F50 AM80A-048L-050F40 AM80A-048L-120F18 AM80A-048L-150F16 AM80A-048L-240F10 AM80A-024L-065F27 Please contact Astec for information on other output voltages, power ranges and configurations. THERMAL BASE PLATE* 31. +ve 32. –ve 21. 22. 23. 24. 26. 27. 28. 29. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. +SENSE TEMP MON C MON C SHARE CLK OUT CLK IN PG/ID C LIM ADJ OVP ADJ V ADJ ENABLE –SENSE 8 OUTPUT PINS 2 INPUT PINS 12 CONTROL PINS 32 12 6 1 A M P S S 31 7 29 28 27 26 61.0 (2.40) Control Pins P O W E R M O D U L E Output ® Input 12.7 (0.50) Pin Assignments 24 23 22 21 116.8 (4.60) + O/P C SHARE OVP Adjust CLK OUT 6 7 1 Current Limit Adjust + SENSE Load 12 – SENSE + O/P + I/P 6 1 + SENSE 7 – SENSE – I/P 6 7 1 Temp. Monitor + SENSE A/D 12 – SENSE Load 12 – O/P C SHARE CLK IN Astec Integrated Power – O/P 18 to 36V or 36 to 72V or 90 to 200V or 180 to 400V Current Monitor A/D To other modules Voltage adjust D/A Enable From other modules µController Alarm Fan control Remote system on/off www.astec.com 55