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Astec America

AM80A Datasheet Preview

AM80A Datasheet

240 Watts DC-DC Converter

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240 Wattswww.datasheet4u.com
AM80A
Total Power:
Input Voltages:
No. of Outputs:
240 Watts
24V, 48V, 150V, 300V, or 320V
Single
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
Overtemperature protection: 110°C typical
MTBF: > 1 million hours (50°C baseplate)
Environmental
UL UL 1950
E132002
CSA CSA22.2-234 LR53982C
CSA22.2-950
VDE IED950 20396-3336-1005 & 1006
EN 60950
CE CEMark (LVD)
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
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
Notes
Nominal values apply with sense pins connected and other control
pins unconnected.
Specifications subject to change without notice.
54 America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662




Astec America

AM80A Datasheet Preview

AM80A Datasheet

240 Watts DC-DC Converter

No Preview Available !

www.datasheet4u.com
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
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.
Pin Assignments
THERMAL BASE PLATE*
Input
31. +ve
32. –ve
Output
21.
22.
23.
24.
26.
27.
28.
29.
Control Pins
1. +SENSE
2. TEMP MON
3. C MON
4. C SHARE
5. CLK OUT
6. CLK IN
7. PG/ID
8. C LIM ADJ
9. OVP ADJ
10. V ADJ
11. ENABLE
12. –SENSE
2 INPUT PINS
8 OUTPUT PINS
12 CONTROL PINS
29
32 28
27
7 12 26
6 1 24
23
31 22
21
C SHARE
CLK OUT
6
7
+ O/P
1 + SENSE
12 SENSE
O/P
C SHARE
CLK IN
6
7
1 + SENSE
12 SENSE
116.8 (4.60)
Load
18 to 36V
or
36 to 72V
or
90 to 200V
or
180 to 400V
OVP Adjust
Current Limit Adjust
+ I/P
I/P
6
7
Temp. Current
Monitor Monitor
A/D
A/D
To other
modules
+ O/P
1 + SENSE
SENSE
12
O/P
Voltage adjust
D/A
Enable
Load
From other
modules
µController
Alarm
Fan control
Remote system on/off
www.astec.com
55


Part Number AM80A
Description 240 Watts DC-DC Converter
Maker Astec America
PDF Download

AM80A Datasheet PDF






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