Astec Industry Standard
66Watts
ALO20F36
Wide Range Input
Total Power:
Input Voltages:
No. of Outputs:
66 Watts
19 - 60V
Single
Electrical Specs
Input
Input Range
Input Surge
Efficiency
2
19 to 60 VDC
100V /100ms
91% @ 3.3V (typical)
Output
Line / Load Regulation
Load Current
Noise/Ripple
1
Transient Response
< 0.1% V
O
(typical)
Up to 20A
50mV
PK-PK
(typical)
3% typical deviation
(50% to 75% Step Load)
< 200µs settling time
125% V
O
Typ (autorecovery)
125% I
O,max
Typ (autorecovery)
115ºC average PCB temperature
(autorecovery)
400KHz
1500Vdc
Special Features
Over Voltage Protection
2.3” x 0.9” Industry Standard 8th brick outline
Wide Operating Input Voltage Range
Regulation to zero load
High Efficiency
Fixed Frequency Switching for EMI predictability
Industry Standard features: Input UVLO with
hysteresis, Enable, OVP, OCP, OTP, Output
VoltageTrim, Differential Remote Sense
• Meets Basic Insulation
• EU Directive 2002/95/EC compliant for RoHS
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Over Current Protection
Over Temperature
Protection
Switching Frequency
Isolation Voltage
Control
Output Voltage Trim
Enable
±10% V
O,NOM
TTL compatible
(Positive or Negative Logic)
Environmental
Operating Ambient Temperature
Openframe: -40°C to +85°C Ambient
Storage temperature: -55°C to +125°C
MTBF: > 1 Million Hrs
Safety
UL, cUL 60950 Recognized
TUV EN60950 Licensed
2
North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
03.09.07
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
