AM80A-048L-012F60

W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 54 Astec Integrated Power 240 Watts AM80A Total Power: Input Voltages: No. of Outputs: 240 Watts 24V, 48V, 150V, 300V, or 320V Single Electrical Specs Input Input Range Efficiency 18 - 36V or 36 - 72 VDC or 90 - 200 VDC or 180 - 400 VDC 84% typical (5V @ 40A) 87% typical (12V @ 18A) Output Load Regulation Line Regulation Noise/Ripple Remote sense Output Voltage Adjust Range Transient Response Current Share Accuracy Overvoltage Protection Current Limit 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 ±20% of nominal 3% typical deviation with 300µs recovery (25-75% full load) 3% typical 115% Vo (nominal) 110% Io maximum 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 Control 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 80 to 120% Vo linear programming TTL compatible (low to enable) 20 to 100% Io linear programming 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 Environmental Operating temperature (baseplate): -20°C to +100°C Storage temperature: -40°C to +105°C Overtemperature protection: 110°C typical MTBF: > 1 million hours (50°C baseplate) Notes Nominal values apply with sense pins connected and other control pins unconnected. Specifications subject to change without notice. Environmental UL CSA VDE EN CE UL 1950 E132002 CSA22.2-234 LR53982C CSA22.2-950 IED950 20396-3336-1005 & 1006 60950 CEMark (LVD) 54 America’s (USA): 1-888-41-ASTEC 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 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 AM80A Ordering Information Input Voltage 300V 300V 300V 300V 300V 300V 300V 300V 320V Output Voltage 2.2V 3.3V 5V 6.5V 12V 15V 24V 28V 28V Output Current 60A 50A 40A 33A 18A 16A 10A 9A 9A Model Number 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** Input Voltage 150V 48V 48V 48V 48V 48V 48V 48V 24V Output Voltage 6.5V 1.2V 2.2V 3.3V 5V 12V 15V 24V 6.5V Output Current 33A 60A 60A 50A 40A 18A 16A 10A 27A Model Number 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* Pin Assignments Input 31. +ve 32. –ve Output 21. 22. 23. 24. 26. 27. 28. 29. Control Pins 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 2 INPUT PINS 12 CONTROL PINS POW ER M ODULE 32 7 6 12 1 31 AMPSS 24 23 22 21 ® 116.8 (4.60) C SHARE CLK OUT 6 7 + O/P OVP Adjust 1 + SENSE Load 12 – SENSE – O/P Current Limit Adjust 18 to 36V or 36 to 72V or 90 to 200V or 180 to 400V + O/P + I/P 61.0 (2.40) 29 28 27 26 12.7 (0.50) 8 OUTPUT PINS Astec Integrated Power 6 7 – I/P 1 + SENSE – SENSE Load 12 – O/P C SHARE CLK IN 6 7 1 + SENSE Temp. Monitor A/D Current Monitor A/D To other modules Voltage adjust Enable D/A 12 – SENSE From other modules Alarm Fan control Remote system on/off µController www.astec.com 55