ALO15B50 Datasheet, PDF (1/2 Pages) Astec America, Inc – 180 Watts

Embedded Power for
Business-Critical Continuity
ALO15B50
180 Watts
Total Power: 180 Watts
Input Voltage: 48V
# of Outputs: Single
Special Features
• High efficiency (96% Typical)
• Industry standard package
8th Brick
0.90” x 2.30" x 0.38"
• High capacitive load limit on
start-up
• Output Enable Pin
• Undervoltage lockout
• Over Temperature Protection
• Meets Basic Insulation
• EU directive 2002/95/EC
compliant for RoHS
Electrical Specifications
Input
Input range
36V to 55V
Efficiency
96%@ 12V (typical)
Over Voltage Protection
60V typical
Input UVLO
35 to 36V
Output
Output current
0A to 15 max (180W output power)
Line regulation
-25% / +15% Vo, nom
Load regulation
5% Vo (typical)
Noise/ripple¹
90mV (typical)
Over current limit
115% IO,MAX typical (autorecovery)
Over temperature protection 125°C average PCB temperature (autorecovery)
Switching frequency
200kHz
Control
Enable
Positive and negative logic options
Isolation Voltage
Input to Output
1500Vdc max
Environmental Specifications
Operating ambient temperature range
-40°C to +85°C ambient
Storage temperature
-55°C to +125°C
MTBF
>1 million hours
Rev. 04.02.08
ALO15B50
1 of 2
Safety
UL, cUL 60950
TUV EN60950