VHB200W-Q48-S48 CUI Inc, VHB200W-Q48-S48 Datasheet - Page 9
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VHB200W-Q48-S48
Manufacturer Part Number
VHB200W-Q48-S48
Description
CONVERTER DC/DC 48V 4.2A 200W
Manufacturer
CUI Inc
Series
V-Infinity VHB200Wr
Type
Isolatedr
Datasheet
1.VHB200W-Q48-S48.pdf
(10 pages)
Specifications of VHB200W-Q48-S48
Output
48V
Number Of Outputs
1
Power (watts)
200W
Mounting Type
Through Hole
Voltage - Input
18 ~ 75V
Package / Case
9-DIP Module
1st Output
48 VDC @ 4.2A
Size / Dimension
2.40" L x 2.28" W x 0.52" H (61mm x 57.9mm x 13.2mm)
Power (watts) - Rated
200W
Operating Temperature
-40°C ~ 100°C
Efficiency
88%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
102-1991
PART NUMBER: VHB200W
15. INPUT FILTERING AND EMI INTERFERENCE
The VHB200W converters have input capacitors that control input current ripple and the associated EMI interference. However, they
have 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 for a reference circuit.
VHB200W-Q24-S5
VHB200W-Q24-S12 Class B 82uF/100V KY
VHB200W-Q24-S24 Class B 120uF/100V KY 120uF/100V KY 10uF/50V X7R 2220
VHB200W-Q24-S28 Class A 100uF/100V KY 100uF/100V KY NC
VHB200W-Q24-S28 Class B 120uF/100V KY 120uF/100V KY 470uF/100V KY
VHB200W-Q24-S48 Class A 100uF/100V KY 100uF/100V KY 100uF/100V KY
VHB200W-Q24-S48 Class B 82uF/100V KY
VHB200W-Q48-S5
VHB200W-Q48-S12 Class B 120uF/100V KY 120uF/100V KY 4.7uF/100V X7R 2220 1000pF/2KV 680pF/2KV
VHB200W-Q48-S24 Class B 120uF/100V KY 120uF/100V KY 4.7uF/100V X7R 2220 1500pF/2KV 680pF/2KV
VHB200W-Q48-S28 Class A 150uF/100V KY 150uF/100V KY NC
VHB200W-Q48-S28 Class B 120uF/100V KY 120uF/100V KY 470uF/100V KY
VHB200W-Q48-S48 Class A 100uF/100V KY 100uF/100V KY 100uF/100V KY
VHB200W-Q48-S48 Class B 82uF/100V KY
Model No.
20050 SW 112
FIGURE 10. EMI FILTER FOR VHB200W
Class B 82uF/100V KY
Class B 82uF/100V KY
NOTE: The recommended components are a starting point but not guaranteed for meeting EMI
requirements. More or less filtering may be required for a specific application or to meet other EMI standards.
th
Ave. Tualatin, Oregon 97062
C1
C1
82uF/100V KY
82uF/100V KY
82uF/100V KY
82uF/100V KY
82uF/100V KY
L1
C2
C2
10uF/50V X7R 2220
10uF/50V X7R 2221
4.7uF/100V 2220
4.7uF/100V X7R 2220 NC
4.7uF/100V 2220
L2
phone
phone 503.612.2300 fax
C3
C3
DESCRIPTION: half-brick dc-dc converter
+Vin
-Vin
CASE
NC
1000pF/2KV 1000pF/2KV 0.5mH
1000pF/2KV 1000pF
NC
1000pF/2KV NC
680pF/2KV
1000pF/2KV 1000pF/2KV 0.45mH
NC
1000pF/2KV NC
680pF/2KV
2200pF/2KV 2200pF/2KV 0.45mH
CY3
CY1
CY2
CY4
CY1
+Vo
-Vo
fax 503.612.2382
1000pF/2KV 0.5mH
NC
680pF/2KV
680pF/2KV
NC
680pF/2KV
CY2
Rload
0.5mH
0.5mH
0.45mH
1.0mH
0.5mH
0.5mH
0.5mH
0.5mH
0.45mH
1.0mH
L1
NC
NC
NC
NC
1000pF/2KV NC
NC
680pF/2KV
NC
NC
NC
NC
1000pF/2KV 680pF/2KV
NC
NC
page
date
CY3
07/2009
9 of 10
NC
NC
NC
NC
NC
680pF/2KV
NC
NC
NC
NC
NC
680pF/2KV
CY4