Datasheet

ML15.051
MiniLine-2
5V, 3A, SINGLE PHASE INPUT
6. OUTPUT
Output voltage nom. 5V
Adjustment range min. 5-5.5V guaranteed
max. 6V *) at clockwise end position of potentiometer
Factory setting 5.1V ±0.2%, at full load, cold unit
Line regulation max. 10mV 85-264Vac
Load regulation max. 100mV static value, 0A Æ 3A
Ripple and noise voltage max. 50mVpp 20Hz to 20MHz, 50Ohm
Output capacitance typ. 4 800μF
Output current nom. 3A at 5V, see Fig. 6-1
nom. 2.72A at 5.5V, see Fig. 6-1
Output power nom. 15W
Short-circuit current min. hiccup mode see Fig. 6-2
max. 3A rms-current short circuit impedance <10mOhm, unit makes start-up
attempts at short-circuit (hiccup-mode)
*) This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not a
guaranteed value which can be achieved. The typical value which can be achieved by turning the potentiometer to the clock-wise end
position is 5.8V.
Fig. 6-1 Output voltage vs. output current,
typ.
Fig. 6-2 Hiccup mode; output current at
shorted output, 230Vac, typ.
Output Voltage
0
0
1
2
6V
3
4
5
3.5
A
2.51.50.5 2.01.0 3.0
Adjustment
Range
Output Current
Continuous
Hiccup Mode
Output
Current
0
3.3A
45ms
t
235ms 235ms
Peak current capability (up to several milliseconds)
The power supply can deliver a peak current which is higher than the specified short term current. This helps to start
current demanding loads or to safely operate subsequent circuit breakers.
The extra current is supplied by the output capacitors inside the power supply. During this event, the capacitors will be
discharged and causes a voltage dip on the output. Detailed curves can be found in chapter 21.1.
Peak current voltage dips typ. from 5V to 2.4V at 6A for 50ms, resistive load
typ. from 5V to 1.0V at 15A for 2ms, resistive load
typ. from 5V to 0.8V at 15A for 5ms, resistive load
Mar. 2013 / Rev. 2.1 DS-ML15.051-EN
All parameters are specified at 5V, 3A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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