鈥?/div>
VBD20 Series DC-DC Converter
Features
路20W Isolated Output
路Efficiency to 88%
路2:1 Input Range
路Regulated Outputs
Continuous Short 路Circuit Protection
路Pi Input Filter
Model
Number
VBD20-D24-S1R8
VBD20-D24-S2R5
VBD20-D24-S3R3
VBD20-D24-S5
VBD20-D24-S12
VBD20-D24-S15
VBD20-D48-S1R8
VBD20-D48-S2R5
VBD20-D48-S3R3
VBD20-D48-S5
VBD20-D48-S12
VBD20-D48-S15
Input
Voltage
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
36-75VDC
36-75VDC
36-75VDC
36-75VDC
36-75VDC
36-75VDC
Output
Voltage
1.8VDC
2.5VDC
3.3VDC
5VDC
12VDC
15VDC
1.8VDC
2.5VDC
3.3VDC
5VDC
12VDC
15VDC
Output Current
Min.
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max.
6000mA
6000mA
5000mA
4000mA
1670mA
1330mA
6000mA
6000mA
5000mA
4000mA
1670mA
1330mA
Input Current
No Load
30mA
30mA
50mA
55mA
55mA
55mA
30mA
30mA
30mA
40mA
40mA
40mA
Full Load
549mA
744mA
800mA
958mA
960mA
956mA
271mA
368mA
395mA
475mA
480mA
478mA
Effic.
82%
84%
86%
87%
87%
87%
83%
85%
87%
88%
87%
87%
Case
B
B
B
B
B
B
B
B
B
B
B
B
Input
Input Voltage Range
Under Voltage lockout
24V
48V
24Vin power up
power down
48Vin power
power down
Input Filter Type
Positive Logic Remote on/off Control:
Logic Compatibility
Module ON
Module OFF
18-36V
36-75V
17V
33V
34V
33V
PI Type
CMOS or Open Collector TTL
>5.5VDC or Open Circuit
<1.8VDC
Output
Voltage Accuracy
Transient Response Single 25% Step Load Change
Ripple & Noise
20MHz BW魯,
Temperature Coefficient
Short Circuit Protection
Line Regulation
1
Load Regulation
2
Over Voltage Protection
External Trim Adj. Range
鹵1.5% max.
<500Iu sec.
75mV p-p., max
鹵0.03%/擄C max
Continuous
鹵0.2% max
鹵1.0% max
Zener or TVS Clamp
鹵10%
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258
1
2
