Special Features
Electrical Specs
1200 Watts
APA100 (PFC)
• Unity power factor
• High efficiency - up to 96%
• Universal input voltage and
frequency range
• Up to 1200W output power
• Parallelable with current sharing within 3%
• < 10% harmonic distortion
conforming to IEC555-2
• 85°C baseplate operating
temperature (no derating)
• High reliability - over 1 million
hours MTBF
• Power fail warning signal
• PLD feature
• Enable output to control AMPSS®
DC-DC converters
• 125Khz fixed Switching frequency
Operating temperature (baseplate):
-20°C to +85°C (no derating)
Storage temperature: -40°C to +105°C
Overtemperature protection: 90°C typical
MTBF: > 1 million hours (50°C baseplate)
Input
Input Voltage 85 to 265 Vac
Input Frequency 50/60 Hz
Efficiency 92% typical (VI = 115 Vac);
94% typical (VI = 230 Vac)
Total Harmonic Distortion Less than10%
Power Factor 0.99 typical (IO = 2A);
0.97 typical (IO = 1A)
Control
Power Fail Warning Direct drive output to opto-isolator
Power Fail Warning Adjust 205 to 355 Vdc adjustable
LD Enable Direct drive output to opto-isolator
PFC Enable TTL compatible (low to enable)
Voltage Adjust 240V to 393V
Clock Input (external sync) 3.3 to 5.5Vp-p @ 1MHz ± 5%
Clock Output (int. clock) 4.5Vp-p typical @ 1MHz ± 0.5%
Temperature
Monitor Output 10 mV/°K (2.73V = 0°C)
Current Monitor Output 0 to 1.28mA (1 mA = 2.5A)
Output
Output Voltage 383 V typical (IO = 2A); 393 V typical
(IO = 0A)
Current Share Accuracy 3% typical
Overvoltage Protection 417 V typical
Power Limit VIN=85Vac; Pmax=750W
VIN=180Vac; Pmax= 918W
VIN=230Vac; Pmax= 1200W
UL UL 1950 E132002
CSA CSA22.2-234 LR53 982C
CSA22.2-950
EN 60950 20396-3336-1012
VDE IEC950
CE CE Mark (LVD)
Environmental
Total Power: 1200 Watts
Input Voltages: 85-265 VAC
No. of Outputs: Single
Safety
Astec Integrated Power
America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662
58
W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 58
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
Ordering Information
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Part Number Description Notes
APA100-101 1200W Low Profile PFC Module For parallel operation the total input current must be <16A rms.
APA100-103 950W Low Profile PFC Module Inrush current limited protection required
APA100-102 1200W Low Power PFC Module Designed for parallel operation where the total input
current >16A rms-requires external rail rectifiers
APA100-104 1200W Low Profile PFC Module
Input Output Control Pins
31-32. L1 21-22. +ve 1. RSV (Reserved)
33-34. L2 28-29. –ve 2. TEMP MON
3. C MON
4. C SHARE
5. CLK OUT
6. CLK IN
7. RSV (Reserved)
8. RSV (Reserved)
9. V ADJ
10. PFW ADJ
11. S GND
12. PFW
13. LD ENABLE
14. PF ENABLE
Pin Assignments
APA100 (PFC) Astec Integrated Power
+ O/P
– O/P
85 to 265 Vac
APA100-xxx
L1
Power Fail Warning Adjust
8
71
14
Load
+ SENSE
– SENSE
+ O/P
– O/P
385Vdc
+ I/P
– I/P
7
61
12
+ SENSE
– SENSE
+ O/P
– O/P
+ I/P
– I/P
7
61
12
+
+
L2 AM80A-300L
AM80A-300L
THERMAL BASE PLATE*
4 INPUT PINS
14 CONTROL PINS
4 OUTPUT PINS
116.8 (4.60)
61.0 (2.40)
14
1
29
21
7
8
34
31
AMPSSTM POWER MODULE
12.7
33
32
28
22
(0.50)
C SHARE
8
C SHARE
CLK OUT
7
CLK IN
+ O/P
– O/P
8
7
+ O/P
– O/P
1
14
1
14
Output to
AMPSS™ Modules
59
www.astec.com
W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 59
