ALO25 Datasheet, PDF (1/2 Pages) Astec America, Inc – 25 Amps

25 Amps
ALO25
High Efficiency 1/8 Brick
Total Power:
Input Voltages:
No. of Outputs:
82W
24V
Single
Electrical Specs
Special Features
• High efficiency (88% Typical)
• -40°C to +85°C Ambient Air Operation
• Industry standard package
0.8" x 2.3" x 0.34"
• High capacitive load limit on start-up
• ON/OFF Enable
• Remote sense compensation
• Basic insulation
• Regulation to zero load
• Fixed frequency switching
Input
Input Range
Input Surge
18 to 36 VDC
50V /100ms
Efficiency
88%@3.3V Typ
Output
Line Regulation
Load Regulation
Output Voltage
Setpoint
Noise/Ripple
Remote sense
Transient Response
Overvoltage Protection
Current Limit
Switching Frequency
±0.1%
10mV Typ
±1%
40mV Typ
Up to 10% of Vo
5%Vo (typ) deviation
50% to 75% Load change
100µs (typ) recovery time
125% typ
110% nominal output
660kHz typ
Control
Voltage Adjust
90 to 110% Vo
Enable
TTL compatible
(positive & negative enable options)
Environmental
Ambient air operating temperature range:
-40°C to +85°C
Storage temperature: -40°C to +125°C
Overtemperature protection: 115°C PCB
temperature (Typical)
MTBF: > 1 million hours
Safety
UL,cUL 60950
TUV EN60950
1 _{North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662}