View BM80A-300L-033F70_1042278.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Astec Integrated Power
300 Watts
BM80A
Total Power: Input Voltages: No. of Outputs:
300 Watts 48V or 300V Single
Electrical Specs
Input
Input Range Efficiency 180 to 400 VDC or 36 to 72 VDC 83% typical (5V @ 60A)
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 TTL compatible (low to enable) 20 to 100% Io 3.3 to 5.5Vp-p @ 1MHz 10% 4.5Vp-p typical @ 1MHz 0.5% High (Vo) = power good. 10 mV/K (2.73V = 0C) 0 to 1mA (1 mA = 100% Io rated) 110 to 150% Vo linear programming
Special Features
* 300W Continuous power at 85C baseplate temperature * 54W/in3 (3.3W/cm3) * High efficiency - 83% at full rated output * 1MHz Fixed frequency * Low output ripple and noise * Excellent transient response * Safety isolated low voltage interface with ALPTM linear control * High reliability - over 1 million hours MTBF * Wide input voltage range * Parallelable with accurate current sharing
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 50mV typical Up to 0.5V 20% of nominal output 3% typical deviation with 250s recovery (25-75% full load) 3% typical 115% Vo (nominal) 110% Io max
Environmental
Operating temperature (baseplate): -20C to +85C Storage temperature: -40C to +105C Overtemperature protection: 90C typical MTBF:> 1 million hours (50C baseplate)
Notes
Nominal values apply with sense pins connected and other control pins unconnected. Specifications subject to change without notice.
Safety
UL UL 1950 CSA CSA22.2-234 E132002 CSA22.2-950 LR53982C VDE IEC950 20396-3336-1005 & 1006 EN60950 CE CEMark (LVD)
North America: 1-888-41-ASTEC
Europe (UK): 44(0)1384-84221
Asia (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(0)1384-842211 Facsimile: +44(0)1384-843355
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
BM80A
Ordering Information
ORDERING INFORMATION
Input Voltage 300V 300V 300V 300V 300V Output Voltage 5V 3.3V 2.2V 2.2V 3.3V Output Current 60A 70A 75A 85A 90A Model Number BM80A-300L-050F60 BM80A-300L-033F70 BM80A-300L-022F75 BM80A-300L-022F85 BM80A-300L-033F90 Input Voltage 48V 48V Output Voltage 5V 3.3V Output Current 60A 70A Model Number BM80A-048L-050F60 BM80A-048L-033F70
L
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
+
N E
BM80A
+ I/P
+ O/P
CLK OUT
6
7
1 + SENSE
5V @ 60A
- SENSE
- I/P
C LIM ADJ V ADJ
12
- O/P
+
+ I/P
AL60A
+ O/P
4
1 + SENSE
CLK IN
5 8 - SENSE
12V @ 9A
V ADJ
- I/P - O/P
THERMAL BASE PLATE*
C SHARE
12.7 (0.50)
+ O/P 1
CLK OUT
6
+ SENSE Load
2 INPUT PINS
8 OUTPUT PINS 12 CONTROL PINS
7
12 - SENSE - O/P
AMPSS(R) POWER MODULE
Astec Integrated Power
32
61.0 (2.40)
7 6
12 1
29 28 27 26 24 23 22 21
C SHARE CLK IN 6 7 1 + SENSE
31
12 - SENSE
116.8 (4.60)
Parallel Connections
Dimensions
Connection example for a 400W dual output power supply using BM80A 300W and AL60A 100W modules
www.astec.com

▲Up To Search▲

Price & Availability of BM80A-300L-033F70

	To Download BM80A-300L-033F70 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .