VKQ100MS05 Просмотр технического описания (PDF) - C and D TECHNOLOGIES
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производитель
VKQ100MS05 Datasheet PDF : 5 Pages
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SPECIFICATIONS
Unless otherwise specified, all specifications are at TA = +25°C.
PARAMETER
Voltage Range (Vin)
Reflected Ripple Current1
Input Ripple Rejection (100 Hz – 1KHz)
No Load Input Current
Quiescent Input Current
Primary On/Off Disabled
Power Dissipation
No Load
Standby, Primary On/Off Disabled
Maximum Input Current
Inrush Charge
Input Under Voltage Protection
Shut down
Turn On
Input Over Voltage Protection
Shut down
Turn On
Input Under Voltage Protection
Shutdown
Turn On
Input Over Voltage Protection
Shut down
Turn On
CONDITIONS
Vin = 48 Vdc; Io = 20 A.
Vin = 48 Vdc; Io = 20 A.
Vin = 48 Vdc; Io = 0 A.
Vin = 48 Vdc; Io = 20 A.
Vin = 48 Vdc.
Vin = 36 Vdc; Io = 20 A.
Vin = 75 Vdc.
Tamb = -40°C to +60°C;
Io = 0 A to 20 A
Tamb = -40°C to +60°C;
Io = 0 A to 20 A
Tamb = +25°C; Io = 0A to 20A
Tamb = -40°C to +60°C;
Io = 0 A to 20 A
OUTPUT
Nominal Voltage (Vnom)
Output Current (Io) 2
Rated Power 2
Set Point Accuracy
Line Regulation
Load Regulation
Ripple & Noise3
Temperature Drift
Current Limit Inception
Short Circuit Current
Output Voltage Adjust Range
Turn – On Time
Over Voltage Protection Set Point
Transient Response
Peak Deviation
Settling Time
Vin = 36 Vdc to 75 Vdc.
Vin = 36 Vdc to 75 Vdc.
Vin = 48 Vdc; Io = 10 A;
Tamb = -40°C to +60°C.
Tamb = +25°C
Vin = 36 Vdc to 75 Vdc;
Tamb = -40°C to +60°C;
Io = 20 A.
Tamb = +25°C
Vin = 36 Vdc to 75 Vdc;
Io = 0 A to 20 A.
Tamb = -40°C to +60°C;
Tamb = +25°C; Vin = 48Vdc
Vin = 36-75 Vdc; Io = 0-20 A;
TA = -40°C to +60°C
f < 20 MHz Bandwidth.
Tamb = -40°C to +60°C;
Vin = 48 Vdc; Io = 20 A.
Vin = 48 Vdc.
Vin = 48 Vdc.
Vin = 48 Vdc; Io = 0-20 A
Vin = 48 Vdc; Io = 0-20 A
Output to within 1% of Vnom
Vin = 48 Vdc; Io = 20 A.
50% to 100% Load Step to
di/dt = 75A/µS;
Co = 1000µF; Vin = 48Vdc
GENERAL
Efficiency4
Switching Frequency
Remote Sense Compensation
Remote On / Off Control Inputs
Primary
Sink Current – Logic Low
Vlow
Vhigh
Calculated MTTF
Per Telcordia TR-NWT-000332
Per MIL=HDBK217E
Operating Ambient Temperature
Vin = 48 Vdc; Io = 20 A.
Vin = 36 Vdc-75 Vdc; Io = 0-20 A
Vin = 48 Vdc
Vin = 36 Vdc-48 Vdc; Io = 0-20 A
Tamb = -40°C to +60°C
Vin = 48 Vdc; Io = 20 A
MIN
36
-30
31.50
32.50
76.50
76.00
32.00
33.00
77.70
76.20
0
0
21.50
21.00
-10
6.60
86
460
0.60
N/A
TBD
TBD
-40
NOM
48
90
4.85
5.00
0.02
0.01
0.15
0.01
0.005
1.00
480
0.70
N/A
MAX
75
4
100
4
5.30
0.20
3.40
0.165
32.50
33.70
79.00
78.00
32.25
33.50
79.00
77.60
20
100
1
0.50
0.20
0.05
0.30
0.05
120
0.01
24.00
24.00
+10
1.40
7.10
210
70
500
0.500
UNITS
Vdc
A pk-pk
dB
mA
mA
W
W
A
mC
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
A
W
% of Vnom
% of Vnom
% of Vnom
% of Vnom
% of Vnom
% of Vnom
mV pk-pk
%/°C
A
A
%Vnom
ms
Vdc
mV
µS
%
KHz
Vdc
1.60
mA
0.75
Vdc
N/A
Open Collector
Hours
Hours
+70
°C
Product: www.cdpoweronline.com
VKQ100MS05 REV A 4/2003
2
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