Download PDFAEO40 ASTEC
Document overview
- PDF pages: 2
Technical content
Page 1
120Watts
AEO/ALO40
High Efficiency
Electrical Specs
Electrical Specs
Input
Input Range Input Surge Efficiency1
Output
Line / Load Regulation Load Current Ripple and Noise2 Transient Response
Special Features
Special Features
Over Voltage Protection
- 2.3” x 0.9” Industry Standard 8th brick outline
Over Current Protection
- Baseplate or Openframe construction
Over Temperature
- Low Ripple and Noise
Protection
- Regulation to zero load
Switching Frequency
- High Capacitive Load start-up
- Fixed Switching Frequency
Isolation Voltage
- Industry Standard features: Input UVLO with hysteresis, Enable, OVP, OCP, OTP, Output
Control
VoltageTrim, Differential Remote Sense
Output Voltage Trim
- Meets Basic Insulation
Enable
Environmental
Operating ambient temperature: -40°C to +85°C Storage temperature: -55°C to +125°C MTBF: > 1 million hours
Safety
UL, cUL 60950 Recognized TUV EN60950 Licensed
North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211
36 to 75 VDC 100V /100ms 3.3V @ 91% (typical)
< 0.1% VO (typical) Up to 40A for Vo 1.8V 40mVPK-PK at 1.8VO (typical) 2% typical deviation 50% to 75% step load 20ms settling time (typical) 130% VO Typ (autorecovery) 120% IO,max Typ (autorecovery) 110ºC average PCB temperature (autorecovery) Fixed Frequency 1500Vdc
±10% VO TTL compatible (Positive or Negative Logic)
Asia (HK): 852-2437-9662
Page 2
AMERICAS
5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698
Ordering Information
Input Voltage
Output Voltage
Output Current
36V to 75V
12.0V
10A
36V to 75V
5.0V
20A
36V to 75V
3.3V
30A
36V to 75V
2.5V
35A
36V to 75V
1.8V
40A
36V to 75V
1.5V
40A
36V to 75V
1.2V
40A
OPTIONS: (X) : “L” = Open Frame / Low Profile “E” = Baseplate Construction
EUROPE
ASIA
Astec House, Waterfront Business Park
Units 2111-2116, Level 21
Merry Hill, Dudley
Tower1, Metroplaza
West Midlands, DY5 1LX, UK
223, Hing Fong Road
Telephone: 44 (1384) 842-211
Fwai Fong, New Territories
Facsimile: 44 (1384) 843-355
Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426
Efficiency1
Model Number
92.0%
A(X)O10B48 (N) - (6)(S)
93.0%
A(X)O20A48 (N) - (6)(S)
91.0%
A(X)O30F48 (N) - (6)(S)
90.0%
A(X)O35G48(N) - (6)
89.5%
A(X)O40Y48 (N) - (6)
88.0%
A(X)O40M48(N) - (6)
86.0%
A(X)O40K48 (N) - (6)
(N) : "N" = designates Negative Logic Enable (default is Positive Enable with no suffix “N” required) (6) : “-6” = 3.7mm nominal pin length (default is 5mm nominal pin length with no suffix “-6” required) (S) : “-S” = Surface Mount Termination (default is Through Hole Termination with no suffix “-S” required)
ALO - OPENFRAME
Pin Assignment
0.15
Single Output
- +Vin 2. Enable (On/Off) 3. -Vin 4. -VOUT 5. -Sense 6. Trim 7. +Sense 8. +VOUT
Notes: 1. Efficiency measurements are typical values taken at full load, nominal line and TA = 25°C. 2. 20 MHz bandwidth. External 10 uF tant. capacitor in parallel with 1 uF ceramic capacitor placed across the output and secondary return ground. 3. All specifications are typical at nominal line, full load and TA = 25°C unless otherwise noted. 4. All specifications subject to change without notice. 5. Mechanical drawings are for reference only. Dimensions are in inches [mm]. Pin placement tolerance ± 0.005 [0.127]. Mechanical Tolerance ± 0.02 [0.5], recommended surface mount pads (min: 0.080 x 0.112 [2.03 x 2.84] / max: 0092 x 0.124 [2.34 x 3.15]); through hole pin diameter (Pins 4&8)
0 = 0.062 [1.57], others = 0.04 [1.0] (6X). 6. Technical Reference Notes should be consulted for detailed information. 7. Warranty: 1yr.
\* Astec reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use and application. (REV D: AUGUST 25, 2005)
www.astecpower.com
SMT - Termination
0.15 [3.9]
0.31 [7.9]
0.32
TH - Termination
[8.2]
See A
AEO -BASEPLATE
0.15
SMT - Termination
[3.9]
0.39 [9.8]
PIN SIDE DOWN TH - Termination
0.40 [10.1] 0.23 [5.8]
See A