LPQ352-C Datasheet, PDF (2/4 Pages) Artesyn Technologies – Total Power: 350 Watts

LPQ350 Series Data Sheet
Logic Control
Power fail
Remote on/off
DC-OK
Remote sense
TTL logic signal goes high 50 - 150 msec after 5 V output. It goes low at least 4 msec before loss of regulation
Requires an external contact (N.O or N.C) to inhibit outputs
TTL logic goes high 50 - 150 msec after 5 V output. It goes low when there is loss of regulation
Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection
protected
Environmental Specifications
Operating temperature
0° to 50 °C ambient; derate each output at 2.5% per degree from 50° to 70 °C
Storage temperature
-40 °C to +85 °C
Temperature coefficient
± 0.4% per °C
Electromagnetic susceptibility
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Humidity
Operating; non-condensing 5% to 95%
Vibration
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.7 G peak 5Hz to
500Hz, operational
MTBF demonstrated
> 550,000 hours at full load and 25 °C ambient conditions
Ordering Information
Model Number Output Voltaqe Minlmun Load Maximum Load Peak Load¹
Requlation²
Ripple P/P(PARD)³
LPQ352-C
+5 V
5A
+12 V
0A
-12 V
0A
3.3 - 24 V
*1 A
LPQ353-C
+5 V
5A
+15 V
0A
-15 V
0A
3.3 - 24 V
*1 A
50 A
12 A
6A
6A
50 A
12 A
6A
6A
60 A
14 A
8A
8A
60 A
14 A
8A
8A
±2%
±3%
±3%
±3%
±2%
±3%
±3%
±3%
50 mV
120 mV
120 mV
240 mV₁ max.
50 mV
150 mV
150 mV
240 mV₁ max.
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
4. 4th output 3.3 - 24 V factory set at 5 V.
5. * Minimum load required when the output is set below 5 volts.
6. If optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required through the length of the power supply.
Not convection rated.
7. Remote inhibit resets OVP latch
Note: -CF suffix added to the model number indicates cover with fan,
-CEF suffix added to model number indicates end-mounted fan chassis.