Embedded Power for
Business-Critical Continuity
AED/ALD17
150 Watts
Special Features
• Intermediate Bus Converter
for Front End
(DPA) Distributed Power
Architecture application
• High efficiency (96% Typical)
• Industry standard package
16th Brick 0.90” x 1.30"
• 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
Total Power: 150 Watts
Input Voltage: 48V
# of Outputs: Single
Electrical Specifications
Safety
Input
Input range 36V to 55V
Efficiency 96%@ 9.6V (typical)
Over Voltage Protection 60V typical
Output
Output current 17A max
Line regulation -25% / +15% Vo, nom
Load regulation
5% Vo (typical)
Noise/ripple
1
90mV (typical)
Over current limit
Auto-restart
Over temperature protection
115°C average PCB temperature (autorecovery)
Switching frequency 165kHz
Control
Enable TTL compatible (positive or negative enable logic)
Isolation Voltage
Input to Output 2000Vdc max
UL, cUL 60950-1
TUV EN60950-1
Rev. 04.20.06
AED/ALD17
1 of 2
Operating ambient temperature range -40°C to +85°C ambient
Storage temperature -55°C to +125°C
MTBF >1 million hours
Environmental Specifications
RoHS