DC-DC / Industry Standard Isolated Quarter Brick
100 Watts
ALQ20-Dual
High Efficiency
Total Power: Input Voltages: No. of Outputs:
100 Watts 48V Dual
Electrical Specs...
Description
100 Watts
ALQ20-Dual
High Efficiency
Total Power: Input Voltages: No. of Outputs:
100 Watts 48V Dual
Electrical Specs
Input
Input Range Input Surge Efficiency2 36 to 75 VDC 100V /100ms 3.3V/1.5V @ 90% 3.3V/1.2V @ 90%
Output
Line / Load Regulation Load Current Noise/Ripple1 Transient Response < 1% Vo 20A max per channel 30mVPK-PK typical 40mV typical deviation (50% to 75% Step Load) < 300µs settling time (typ) 130% Vo Typ (latching) 130% IO,max Typ (autorecovery) 115ºC average PCB temperature (autorecovery) 410kHz (typ) 1500Vdc
Special Features
Industry standard Dual O/p 1/4 Brick Footprint Open Frame Construction Low Ripple and Noise1 < 30mVPK-PK Regulation to zero load High Capacitive Load start-up Fixed Frequency Switching for EMI predictability Industry Standard features: OVP, OCP, OTP, Input UVLO, Enable, Trim Input Under Voltage Lockout with hysteresis Output Voltage Adjustability Meets Basic Insulation Over Voltage Protection Over Current Protection Over Temperature Protection Switching Frequency Isolation Voltage
Control
Voltage Adjust Enable ±10% VO,NOM TTL compatible (Positive or Negative options)
Environmental
Operating Ambient Temperature -40°C to +85°C Storage temperature: -55°C to +125°C MTBF: > 1 Million Hrs
Safety
UL, cUL 60950 Recognized (Pending) TUV EN60950 Licensed (Pending)
2
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