VSX40MD23 Ver la hoja de datos (PDF) - C AND D TECHNOLOGIES
Número de pieza
componentes Descripción
Fabricante
VSX40MD23 Datasheet PDF : 4 Pages
| |||
SPECIFICATIONS, ALL MODELS
Specifications are at TCASE = +40°C nominal input voltage unless otherwise specified.
PARAMETER
Operating Input Voltage
VSX40MD23
Maximum Input Current
(Vi=0V to Vi max, Io=Io max)
VSX40MD23
I/P Reflected Ripple Current
No Load Input Current
On/Off Activated Input Current
SYMBOL
Vi
Ii max
IiNL
IiQ
MIN
TYP
36
48
35
20
MAX
75
1.5
260
UNITS
VDC
A
mA p-p
mA
mA
PARAMETER
Output voltage (Note 1)
Over all conditions of I/P voltage,
load and temperature)
2.5 Vout (V2)
3.3 Vout (V1)
Output Voltage Setpoint
(Vi=48, Io2=9A, Io3=6A, Tc=25°C)
2.5 (V2)
3.3 (V1)
Output Ripple and Noise Voltage
(peak-to-peak, 100 MHz BW)
2.5 (V2)
3.3 (V1)
Output Current
(Total module O/P power should
not exceed 40 Watts)
2.5 (V2)
3.3 (V1)
Output Current Limit Inception
(Vo=95% of Vo nom)
2.5 (V2)
3.3 (V1)
Output Short Ckt Current
(Max impedance across short circuit = 65mΩ)
2.5 Vo
3.3 Vo
Efficiency (Vi=48V, Io2=8A,Io3=6A, Tc=40°C)
Dynamic Response
(∆Io/∆t=0.2A/µsec.Vi=48V, Tc=25°C, either O/P)
Load change of 50% Io max; at any operating
load up to Iomax or Pomax Peak Deviation
outside settling point
SYMBOL
2.5 Vo
3.3 Vo
2.5 Vo,set
3.3 Vo,set
_
_
Io2
Io3
Io2cli
Io3cli
η
–
MIN
2.375
3.225
2.450
3.310
_
_
_
_
16.8
12.7
15
11
88
–
TYP
_
_
_
_
_
_
18.5
14.0
19
13.2
89
2
MAX
UNITS
2.555
3.450
2.510
3.390
60
80
Vdc
Vdc
Vdc
Vdc
mv p-p
mv p-p
16
A
12.12
A
21.0
A
15.9
A
22
A
17
A
_
%
_
%Vo nom
NOTE: 1. Worst case voltage conditions occur with full load drawn from one output only, zero being drawn from the other. For worst
case voltages at less extreme loading conditions, consult the factory.
Product: www.cdpowerelectronics.com
VSX40MD23 REV E 5/02
2
Share Link: 