VHK50W-Q48-S5 CUI Inc, VHK50W-Q48-S5 Datasheet - Page 11
![CONVERTER DC-DC 5V 10A 50W](/photos/8/57/85720/vhk50w-q48-s5_sml.jpg)
VHK50W-Q48-S5
Manufacturer Part Number
VHK50W-Q48-S5
Description
CONVERTER DC-DC 5V 10A 50W
Manufacturer
CUI Inc
Series
V-Infinity VHK50Wr
Type
Isolatedr
Datasheet
1.VHK50W-Q48-S5.pdf
(11 pages)
Specifications of VHK50W-Q48-S5
Output
5V
Number Of Outputs
1
Power (watts)
50W
Mounting Type
Chassis Mount
Voltage - Input
18 ~ 75V
Package / Case
Module
1st Output
5 VDC @ 10A
Size / Dimension
4.23" L x 4.01" W x 1.50" H (107.5mm x 101.8mm x 38mm)
Power (watts) - Rated
50W
Operating Temperature
-40°C ~ 85°C
Efficiency
80%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
102-1826
PART NUMBER: VHK50W
18. OUTPUT FILTERING
The converter has built-in capacitors at the output to control ripple and noise. If desired, additional output capacitance can be
introduced at the input to the powered equipment. Recommended starting point: one 10μF tantalum and one 1μF ceramic capacitor in
parallel at the output.
19. OUTPUT NOISE MEASUREMENT SCHEMATIC
For proper output ripple and noise measurement, connect a 10μF tantalum and a 1μF ceramic capacitor across the output. Set the
scope bandwidth to 20MHz. Probe directly off of one of the capacitors, using a small ground clip to minimize measurement error.
20050 SW 112
th
Ave. Tualatin, Oregon 97062
+Vin
-Vin
FIGURE 11. OUTPUT NOISE MEASUREMENT CIRCUIT
Trim
+Vo
-Vo
+S
-S
phone
phone 503.612.2300 fax
Ceramic
1.0μF
DESCRIPTION: chassis mount dc-dc converter
Solid Tantalum
10μF
fax 503.612.2383
+
To Scope
www.v-infinity.com
page
date
Resistor
Load
08/2009
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