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VI-QU14-IWU View Datasheet(PDF) - Vicor

Part NameVI-QU14-IWU Vicor
Vicor Vicor
DescriptionFlatPAC™ 50 to 600 W Autoranging AC-DC Switchers


VI-QU14-IWU Datasheet PDF : 4 Pages
1 2 3 4
Thermal Curves, 5 V Output
FREE AIR
50 LFM
100 LFM
250 LFM
500 LFM
750 LFM
1000 LFM
200
175
150
125
100
75
50
25
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbAimebnietnTt eTemmppeerraatutruer(eDe(gD. eCg) . C)
LU Series
400
350
300
250
200
150
100
50
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbAiemnbtieTnet Tmemppeerrattuurere(D(eDge. Cg). C)
MU, PU Series
600
525
450
375
300
225
150
75
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbAimenbitenTteTmemppeerraatuturer(eDe(Dg.eCg) . C)
NU, QU, RU Series
Thermal Curves, 10 to 48 V Output
FREE AIR
50 LFM
100 LFM
250 LFM
500 LFM
750 LFM
1000 LFM
200
175
150
125
100
75
50
25
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbientAmTebimenpt Teermaptuerraetu(reD(eDgeg. .CC)
LU Series
400
350
300
250
200
150
100
50
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbiAemnbtieTnetmTepmeprearattuurree(D(Dege.gC.) C)
MU, PU Series
600
525
450
375
300
225
150
75
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
AmbAmiebnietnTt eTemmpeerraatutruer(eDe(gD. Ceg) . C)
NU, QU, RU Series
Application Circuits
AC Mains
Earth Ground
MOD DIS –
MOD DIS +
AC OK –
AC OK +
BUS OK –
BUS OK +
L1
L2/N
GND
Internal
Supervisory
Circuits
(Optocouplers)
2-Up
and
3-Up
1-Up
AC Mains Connections
FlatPAC 01/05 3 of 4
AC
Line
AC OK
BUS OK
VLINE 90 (180) Vac
AC Line
Interrupted
Time Interval
T0-T1
T2-T3
T2-T4
T3-T4
T0 T1
T2 T3
T4
Conditions: Full Load 90 (180) Vac, AC Line
Min Typ Max Units Notes
0 0.1 1.0 ms
0 40 –
5
5
ms Ride-through time
ms Hold-up time
ms AC fail warning time
Power Up and Power Down Sequencing
+O
+S
R2
Trim
–S
–O
+ Vout
R1
10K
Vout RTN
Resistor Values for Trimming Standard Output Voltages
Nom. Output Voltage 5 V 12 V 15 V 24 V 28 V 48 V Trim Range
R1(k)
R2(k)
0.953 15.8 22.1 41.2 48.7 90.9 +10%, -10%
90 90 90 90 90 90
Output Trimming
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Product Highlights
If you’re looking for the convenience of a complete, low profile, agency approved switching power supply, look no further. The FlatPAC combines Vicor’s workhorse VI-200 family of DC-DC converters with a modular package and front-end subassembly to provide from 50 to 600 W of output power from one to three outputs.

Features
➤Microcontroller architecture
➤Inputs: 115/230 Vac autoranging
➤Meets FCC Part 15, EN55022, Class B conducted emissions
➤80-90% efficiency
➤Any output: 1 to 95 Vdc
➤Module enable/disable (except LU series)
➤UL, TÜV, VDE, CE marked
➤Remote sense and current limit
➤BUS OK and AC OK (except LU series)
➤40 mS ride-through time
➤OVP and thermal shutdown
➤1 output; up to 200 W
➤1 or 2 outputs; up to 400 W
➤1, 2, or 3 outputs; up to 600 W

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