Astec Integrated Power
120 Watts
AL60A
Total Power:
Input Voltages:
No. of Outputs:
120 Watts
12V, 24V or 48V
Single, Dual
Electrical Specs
Input
Input Range
Efficiency
180 to 400 VDC or 36 to 72 VDC
83% typical (5V @ 20A);
85% typical (12V @ 9A)
Output
Load Regulation
Line Regulation
Noise/Ripple
Remote sense
Output Voltage
Adjust Range
Transient Response
Current Share Accuracy
Overvoltage Protection
Current Limit
0.2% typical down to no load
0.1% typical
75 mV typical (output below 5V)
2% typical (output 5V and over)
Up to 0.5V
±10% of nominal output
4% typical deviation with
250µs recovery (25-75% full load)
5% typical
125% nominal Vo
110% Io max
Special Features
• High efficiency - up to 86%
• 500 KHz fixed frequency
• 100°C baseplate operating
temperature (with no derating)
• Low output ripple and noise
• Excellent transient response
• Safety isolated low voltage control and
monitoring
• High reliability
• Wide input voltage range
• Parallelable with accurate current sharing
• Adjustable output voltage and current limit
• Regulation to zero load
• Temperature monitor output
Operating temperature (baseplate):
Environmental
-20°C to +85°C
Storage temperature: -40°C to +105°C
Overtemperature shutdown: 90°C typical
MTBF: > 1 million hours (50°C baseplate)
Control
Voltage Adjust
Enable
Clock Input
(external sync)
Temperature
Monitor Output
Current Monitor Output
90 to 110% Vo
TTL compatible (low to enable)
3.3 to 5.5Vp-p @ 1MHz ± 10%
10 mV/°K (2.73V = 0°C)
0 to 1mA (1mA = 100% Io Rated)
Safety
UL
CSA
VDE
EN
CE
UL 1950
E182206 & E32002
CSA22.2-234
LR53982C
CSA22.2-950
IEC 950 20396-3336-1003 & 1009
60950
CEMark (LVD)
50
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
