VI-23N-EU 查看數據表（PDF） - Vicor
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VI-23N-EU Datasheet PDF : 5 Pages
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CONVERTER SPECIFICATIONS
(typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
Parameter
Inrush charge
Input reflected
ripple current – pp
Input ripple rejection
VI-200 E-Grade
Min
Typ
Max
120 x 10-6
10%
( ) 25+20 Log
Vin
Vout
VI-200 C-, I-, M-Grade
Min
Typ
Max
120 x 10-6 200 x 10-6
10%
( ) 30+20 Log
Vin
Vout
( ) 20+20 Log
Vin
Vout
No load power dissipation
1.35
2
1.35
2
Units Test Conditions
Coulombs Nominal line
IIN
Nominal line, full load
dB
120 Hz, nominal line
dB
2400 Hz, nominal line
Watts
OUTPUT CHARACTERISTICS
Parameter
Setpoint accuracy
Load/line regulation
Load/line regulation
Output temperature drift
Long term drift
Output ripple – pp:
2 V, 3.3 V
5V
10 – 95 V
Trim range[a]
Total remote
sense compensation
OVP set point
Current limit
Short circuit current [c]
VI-200 E-Grade
Min
Typ
Max
1%
2%
0.5%
1%
0.02
0.02
50%
0.5
105%
20%
150
5%
3%
110%
125%[b]
135%
140%
VI-200 C-, I-, M-Grade
Min
Typ
Max
0.5%
1%
0.05%
0.2%
0.2%
0.5%
0.01
0.02
0.02
50%
0.5
115%
105%
20%
60
2%
0.75%
125%[b]
100
3%
1.5%
110%
135%
125%
130%
Units Test Conditions
VNOM
VNOM LL to HL, 10% to Full Load
VNOM
LL to HL, No Load to 10%
% / °C Over rated temp.
%/1K hours
mV
VNOM
VNOM
VNOM
Volts
VNOM
Ifull load
Ifull load
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
0.25 V max. neg. leg
Recycle power
Automatic restart
Automatic restart
[a] 10 V, 12 V, 13.8 V, 15 V outputs, or “V” input range have standard trim range ±10%. Consult factory for wider trim range.
3.3 V output trim range 2.20 to 3.63 V, 95 V output –50 + 0% trim range.
[b] 131% nominal for booster modules.
[c] Output voltages of 3.3 V or 5 V incorporate foldback current limiting; For output voltages from 5.2 V to 7.5 V consult factory; All other outputs provide constant current limiting.
CONTROL PIN SPECIFICATIONS
Parameter
Gate out impedance
Gate in impedance
Gate in open circuit voltage
Gate in low threshold
Gate in low current
Power sharing accuracy
VI-200 E-Grade
Min
Typ
Max
50
1000
6
0.65
6
0.95
1.05
VI-200 C-, I-, M-Grade
Min
Typ
Max
50
1000
6
0.65
6
0.95
1.05
Units
Ohms
Ohms
Volts
Volts
mA
Test Conditions
Use open collector
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-200 DC-DC Converters 50 to 200 Watts
Set your site on VICOR at vicorpower.com
Rev. 3.3
Page 2 of 5
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