Total Power:
10 Watts
Input Voltages: 12V, 24V or 48V
No. of Outputs: Single, Dual
10 Watts
AA10U
Electrical Specs
Input
Input range
Input capacitance
9 to 36 VDC; 18 to 75 VDC
48 models
1.5uF typical
24 models
2.7uF typical
No load input power
Input reflected
ripple (P-P)
150mW typical
48 Models
24 Models
82% (typ)
4mA
10mA (see Note 2)
Efficiency
Output
Voltage tolerance
1.0% (main); 2.0% (aux)
(factory set-point)
Line regulation
Load regulation
+0.5% max (main); 0.5% (aux)
0.5% (10% load to full load
(singles))
Special Features
• Unencapsulated
• Wide 4:1 input range
• 1 year warranty
• 1.0" x 2.0" x 0.38" case
• Meets EN55022A for conducted noise
1.0% (10% load to full load (duals))
1% p-p (See Note 1)
Continuous Power Cycle
Zener clamp
1mS 50% Step load change to
within 1% Vout
Noise/ripple
Short circuit protection
Overvoltage protection
Transient response
Switching frequency
All models 380kHz except
150S & 150D Models 300kHz (typ.)
0.02%/°C max.
Temperature coefficient
Isolation
Environmental
I/O isolation
1500 VDC min
50 M ohm
220pF
.024 - 2.25A/250V
048 - 1A/250V
Insulation resistance
Insulation capacitance
Fuse
Operating ambient temperature range:
-40°C to +75°C (no derating)
Baseplate: 105°C Max.
Storage Temperature: -55°C to +125°C
Humidity: 5% to 95% (non-condensing)
EMI/RFI Shielding: Five-Sided
MTBF: 361,000 hours (MIL-HDBK-217)
Safety
UL
UL 1950 Recognized
CAN22.2-950 Recognized
EN60950 Certified
TUV
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
64
ASTEC [ Astec America, Inc ]
