DC-DC / Industry Standard Isolated Quarter Brick
Embedded Power for Business-Critical Continuity
ALQ/AEQ20B48
20 Amps
Total Power: 240 Watts Input Voltage: 48V # of Out...
Description
Embedded Power for Business-Critical Continuity
ALQ/AEQ20B48
20 Amps
Total Power: 240 Watts Input Voltage: 48V # of Outputs: 1
Rev. 01.17.07 ALQ/AEQ20B48 1 of 2
Electrical Specifications
Input
Input range Input surge Efficiency 36V to 75VDC 100V / 100ms 93% (typical) ± 0.1% (typical) ± 0.1% (typical) 60mV (typical) 5% deviation (50% to 75% step load) <250μs setting time 130% Io (autorecovery) 120% Vo (autorecovery) 150kHz 2250 Vdc Positive or negative logic options; TTL compatible
Output
Special Features
Quarter brick industry standard outline Baseplate or openframe low profile construction Industry Standard features : Input UVLO with hysteresis, Enable, OVP, OCP, OTP, output Voltage Trim, Differential Remote Sense Fixed switching frequency for EMI predictability Prebias startup capable RoHS compliant Meets Basic Insulation EU directive 2002/95/EC compliant for RoHS
Line regulation Load regulation Noise/ripple1 Transient response
Over current protection Over voltage protection Switching frequency Isolation voltage
Over temperature protection 115°C average PCB temperature (autorecovery)
Control
Enable on/off
Environmental Specifications
Operating ambient air temperature range Storage temperature MTBF -40°C to +85°C ambient -40°C to +125°C >1 million hours
Safety
UL, cUL 60950 TUV EN60950
Embedded Power for Business-Critical Continuity
Ordering Information
Input Voltage 36 - 75V Output Voltage 12V Output Current 20A Efficiency2 93% Typ Model Number ...
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