Embedded Power for
Business-Critical Continuity
AED/ALD17
150 Watts
Total Power:
150 Watts
Input Voltage: 48V
# of Outputs: Single
Rev. 04.20.06
AED/ALD17
1 of 2
RoHS
Electrical Specifications
Input
Input range
Efficiency
Over Voltage Protection
36V to 55V
96%@ 9.6V (typical)
60V typical
17A max
-25% / +15% Vo, nom
5% Vo (typical)
90mV (typical)
Auto-restart
165kHz
TTL compatible (positive or negative enable logic)
2000Vdc max
Output
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
Output current
Line regulation
Load regulation
Noise/ripple
1
Over current limit
Switching frequency
Over temperature protection 115°C average PCB temperature (autorecovery)
Control
Enable
Isolation Voltage
Input to Output
Environmental Specifications
Operating ambient temperature range
Storage temperature
MTBF
-40°C to +85°C ambient
-55°C to +125°C
>1 million hours
Safety
UL, cUL 60950-1
TUV
EN60950-1
Embedded Power for
Business-Critical Continuity
Ordering Information
Input
Voltage
36 - 55V
Options:
(X) :
Output Voltage
9.6V
=
=
=
=
=
=
Output Current
17A
Efficiency
2
96% Typ
Model Number
A(X)D17Q50(N)-(6)(L)
Astec Power
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Technical Support: +1 888 41 ASTEC
or +1 407 241 2752
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Rev. 04.20.06
AED/ALD17
2 of 2
“L”
“E”
(N) : "N"
(6) : “-6”
(L) : “L”
without “L”
Open Frame / Low Profile
Heatplate Construction
designates Negative Logic Enable (default is Positive Enable with no suffix “N” required)
3.7mm nominal pin length (default is 5mm nominal pin length with no suffix “-6” required)
RoHS Compliant (RoHS 6)
RoHS Compliant with Lead (Pb) in solder exemption (RoHS 5)
Pin Assignments
Single Output
1. +Vin
2. Enable
3. -Vin
4. -Vout
5. Blank
6. Blank
7. Blank
8. +Vout
Notes:
1. Measured at 20 MHz bandwidth with external
10
µF
tant. capacitor in parallel with 1
µF
ceramic capacitor placed across +Vout and -
Vout; 33
µF
e-cap or equivalent placed across
+Vin and -Vin.
2. Efficiency measurements are typical values
taken at 48V input, nominal output, full load
and T
A
= 25°C.
3. All specifications are typical at nominal line, full
load and T
A
= 25°C unless otherwise noted.
4. All specifications subject to change without
notice.
5. Mechanical drawings are for reference only.
Dimensions are in inches [millimeters]. Pin
placement tolerance ± 0.005 [0.127].
Mechanical Tolerance ± 0.02 [0.5]. Pin diame-
ter,
∅
= 0.06” for Pin 4 (-Vout) and Pin 8
(+Vout), the rest of the pins are
∅
= 0.04”.
6. Technical Reference Notes should be consulted
for detailed information when available.
7. Warranty 1yr.
Mechanical Drawing
ALD Series
1.30 [33.0]
PIN 1
0.90 [22.9]
PIN 1 PIN 8
PIN SIDE DOWN
0.35 [8.9]
0.189[4.8] min
0.204[5.2] max
Units 2111-2116, Level 21
Tower 1, Metroplaza
223, Hing Fong Road
Kwai Fong, New Territories
Hong Kong
Telephone: +852 2437 9662
Facsimile: +852 2402 4426
For global contact, visit:
0.04Ø [1.0Ø](3X)
SIDE VIEW
0.062 Ø[1.57Ø] (2x)
www.astecpower.com
technicalsupport@astec.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Astec
Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Printed in US A
0.10 [2.5]
0.15 [3.8]
1.10 [27.9]
0.30 [7.6]
0.60 [15.2]
0.60 [15.2]
PIN SIDE UP
AED Series
1.39
[35.3]
1.30
[33.0]
PIN 8
Emerson Network Power.
The global leader in enabling
business-critical continuity.
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Inbound Power
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Site Monitoring and Services
0.30
[7.6]
0.05
[1.2]
PIN 1
0.90
[22.9]
PIN SIDE DOWN
0.20 [5.2]Max.
0.18 [4.8]Min.
0.42
[10.6]
0.54
[13.6]
0.040 Ø[1.0 Ø](3X)
SIDE VIEW
1.10
[27.9]
0.062 Ø[1.57 Ø](2X)
0.10
[2.5]
EmersonNetworkPower. com
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2006 Emerson Electric Co.
* This is a Preliminary Data Sheet. Astec
Power reserves the right to make changes
to the information contained herein with-
out notice and assumes no liability as a
result of its use or application.
0.15
[3.8]
0.30
[7.6]
0.60
[15.2]
CL
0.60
[15.2]
PIN SIDE UP
Industrial Control Electronics
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