Total Power:
15W
Input Voltages:
No. of Outputs:
24V, 48V
Single
15 Watts
AK40A
Electrical Specs
Input
Input Range
36 to 75 VDC for 48V
18 to 36 VDC for 24V
Maximum Inrush
Current Limit:
1.0 A Max
Maximum External
Capacitor to Limit:
4.0mF
Low Input Shutdown:
Auto Recovery:
Hysteresis:
34.0V ±2.0V for 48V
17.0V ±1.0V for 24V
37.0V ±2.0V for 48V
18.5V ±1.0V for 24V
3.0V ±1.0V for 48V
1.5V ±0.5V for 24V
Efficiency:
Enable:
85%
Special Features
Open Circuit or up to 0.5V max.
Disable:
4V min, 75V max
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Surface Mount
High Power Desnity 15W/Cu. in.
Full power capability without external heatsink
Input differential and common mode filtering
Hot insertable with inrush current limit
Ability to limit inrush current in an external
capcacitor
Input undervoltage lockout with hysteresis
Output overvoltage protection
Remote shutdown
Output
Voltage Tolerance:
±3% for single output
75mVrms max.
Noise/Ripple:
Output Voltage
Adjust Range:
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±10% for single output
Overvoltage Protection:
Self limiting Clamp, 140% max
Short Circuit Protection: Continuous Auto Start
Switching Frequency: 200kHz nominal
Environmental
Ambient air operating temperature range:
-40°C to +75°C (no derating)
Cooling Method: Convection
MTBF: > 7.5 Mhrs
Storage and Handling per Jedec Std-033
Moisture Sensitivity Level 2
Safety
UL
1950
IEC
CSA
CB
950
C22.2-9.50
52719-106
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North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
