VHB50W-Q48-S5 CUI Inc, VHB50W-Q48-S5 Datasheet - Page 9
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VHB50W-Q48-S5
Manufacturer Part Number
VHB50W-Q48-S5
Description
CONVERTER DC/DC 5V 10A 50W
Manufacturer
CUI Inc
Series
V-Infinity VHB50Wr
Type
Isolatedr
Datasheet
1.VHB50W-Q48-S5.pdf
(11 pages)
Specifications of VHB50W-Q48-S5
Output
5V
Number Of Outputs
1
Power (watts)
50W
Mounting Type
Through Hole
Voltage - Input
18 ~ 75V
Package / Case
9-DIP Module
1st Output
5 VDC @ 10A
Size / Dimension
2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
Power (watts) - Rated
50W
Operating Temperature
-40°C ~ 100°C
Efficiency
82%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
102-1963
PART NUMBER: VHB50W
15. INPUT FILTERING AND EMI INTERFERENCE
The VHB50W converters have input capacitors that control input current ripple and the associated EMI interference. However, it
has not been tested to a formal standard for conducted emissions. Additional filtering may be needed to ensure compliance to an
EMI standard. Refer to FIGURE 10.1 and 10.2 for reference circuits.
note: The recommended components are a starting point but not guaranteed for meeting these EMI requirements. More or less
filtering may be required for a specific application or to meet other EMI standards, e.g.MIL-STD-461
20050 SW 112
VHB50W-Q24-S28
VHB50W-Q48-S28
th
VHB50W Series
EMI to meet class A
EMI to meet class B
Model No.
Ave. Tualatin, Oregon 97062
FIGURE 10.2A. EMI FILTER FOR VHB50W, 28 V (CLASS A)
C1
C1
FIGURE 10.1. EMI FILTER FOR VHB50W, 3.3 ~ 24 V
100uF/50V KY
100uF/100V KY
ESR<0.120
220μF/50V
ESR<0.60
47μF/50V
C1
C2
L1
L1
phone
phone 503.612.2300 fax
C2
C2
DESCRIPTION: half-brick dc-dc converter
ESR<0.120
100uF/50V KY
100uF/100V KY
220μF/50V
ESR<0.60
47μF/50V
C2
C3
+Vin
+Vin
-Vin
-Vin
C3
C3
2200pF/2KV
2200pF/2KV
CASE
CASE
fax 503.612.2382
2200pF/2KV
2200pF/2KV
C4
C3
+Vo
+Vo
-Vo
-Vo
1.5μH
2.5μH
L1
3.4uH
3.4uH
L1
page
date
06/2009
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