VE-JT4-IW Datasheet, PDF (2/5 Pages) Vicor Corporation – RoHS compliant (VE versions)

CONVERTER SPECIFICATIONS
(typical at T_BP = 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
Parameter
Inrush charge
Input reflected
ripple current – pp
Input ripple rejection
VI-J00 E-Grade
Min
Typ
Max
60 x 10^-6
10%
( ) ^{25+20 Log}
Vin
Vout
No load power dissipation
1.35
2
VI-J00 C-, I-, M-Grade
Min
Typ
Max
60 x 10^-6 100 x 10^-6
10%
( ) ^{30+20 Log}
Vin
Vout
( ) ^{20+20 Log}
Vin
Vout
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
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
Current limit
Short circuit current
VI-J00 E-Grade
Min
Typ
Max
1%
2%
0.5%
1%
0.02
0.02
50%
0.5
105%
105%
200
5%
3%
110%
135%
140%
VI-J00 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
105%
105%
100
2%
0.75%
150
3%
1.5%
110%
125%
130%
[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.}
95 V output –50 + 0% trim range.
Units Test Conditions
VNOM
VNOM LL to HL, 10% to Full Load
VNOM
LL to HL, No Load to 10%
% / °C Over rated temperature
%/1K hours
mV
VNOM
VNOM
VNOM
Volts
Ifull load
Ifull load
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
0.25 V max. neg. leg
Automatic restart
Automatic restart
CONTROL PIN SPECIFICATIONS
Parameter
Gate out impedance
Gate in impedance
Gate in high threshold
Gate in low threshold
Gate in low current
VI-J00 E-Grade
Min
Typ
Max
50
1000
6
0.65
6
VI-J00 C-, I-, M-Grade
Min
Typ
Max
50
1000
6
0.65
6
Units
Ohms
Ohms
Volts
Volts
mA
Test Conditions
Use open collector
Vicor Corp. Tel: [phone] Fax: [phone] VI-J00 MiniMod DC-DC Converters 25 to 100 Watts Rev. 2.7
Set your site on VICOR at vicorpower.com
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