ALQ20B48-L
ALQ20B48-L is DC-DC / Industry Standard Isolated Quarter Brick manufactured by Emerson.
- Part of the ALQ20B48-L_aeq20b48_ds_1208569766 comparator family.
- Part of the ALQ20B48-L_aeq20b48_ds_1208569766 comparator family.
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) 60m V (typical) 5% deviation (50% to 75% step load) <250μs setting time 130% Io (autorecovery) 120% Vo (autorecovery) 150k Hz 2250 Vdc Positive or negative logic options; TTL patible
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
- Ro HS pliant
- Meets Basic Insulation
- EU directive 2002/95/EC pliant for Ro HS
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, c UL 60950 TUV EN60950
Embedded Power for Business-Critical Continuity
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