VYB20W-Q48-S3 CUI Inc, VYB20W-Q48-S3 Datasheet

CONVERTER DC/DC 16.5W 3.3V 5A

VYB20W-Q48-S3

Manufacturer Part Number
VYB20W-Q48-S3
Description
CONVERTER DC/DC 16.5W 3.3V 5A
Manufacturer
CUI Inc
Series
V-Infinity VYB20Wr
Type
-r
Datasheet

Specifications of VYB20W-Q48-S3

Voltage - Input (min)
18V
Voltage - Input (max)
72V
Number Of Outputs
1
Power (watts) - Manufacture Series
20W
Power (watts) - Max
16.5W
1st Output
3.3 VDC @ 5A
2nd Output
-
3rd Output
-
Voltage - Isolation
1.5kV (1500V)
Mounting Type
Through Hole
Package / Case
6-DIP Module
Size / Dimension
2.00" L x 1.00" W x 0.44" H (50.8mm x 25.4mm x 11.2mm)
Operating Temperature
-45°C ~ 85°C
Efficiency
81%
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
102-2354
RoHS
SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER
FEATURES
•up to 20W output
•Industry standard pinout
•4:1 input range (9 ~ 36 V, 18 ~ 75 V)
•Single and dual outputs
•1,500 V isolation
•Short circuit, over current, and over voltage protection
•Wide temperature operation (-40 ~ 85°C)
•Efficiency up to 88%
MODEL
VYB20W-Q24-S3
VYB20W-Q24-S5
VYB20W-Q24-S12
VYB20W-Q24-S15
VYB20W-Q24-S24
VYB20W-Q24-D5
VYB20W-Q24-D12
VYB20W-Q24-D15
VYB20W-Q48-S3
VYB20W-Q48-S5
VYB20W-Q48-S12
VYB20W-Q48-S15
VYB20W-Q48-S24
VYB20W-Q48-D5
VYB20W-Q48-D12
VYB20W-Q48-D15
Notes:
PART NUMBER KEY
1. Ripple and noise are measured at 20 MHz BW with 10μF tantalum capacitor and 1μF ceramic capacitor across output
Base Number
voltage
18 ~
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
input
range
(Vdc)
Input Voltage
75
VYB20W -
voltage
output
(Vdc)
±12
±15
±12
±15
3.3
3.3
±5
±5
12
15
24
12
15
24
5
5
Output
S = single output
D = dual output
cui.com
QXX
±200
±200
(mA)
±83
±67
±83
±67
min
500
400
167
133
500
400
167
133
83
83
current
output
-
X XX
±2,000
±2000
5,000
4,000
1,667
1,333
5,000
4,000
1,667
1,333
±833
±667
±833
±667
(mA)
max
Output Voltage
834
834
-
X
output
power
16.5
max
(W)
165
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Heatsink
"blank" = No
H = Yes
(mVp-p)
ripple
max
150
150
150
150
150
150
150
150
150
150
50
50
50
50
50
50
1
(mVp-p)
noise
max
150
150
150
150
150
100
100
100
150
150
150
150
150
100
100
100
date
date
page 1 of 6
page 1 of 6
1
06/27/2011
06/27/2011
effi ciency
(%)
typ
80
82
85
85
88
84
87
87
81
83
85
85
88
84
87
87

Related parts for VYB20W-Q48-S3

VYB20W-Q48-S3 Summary of contents

Page 1

... V isolation •Short circuit, over current, and over voltage protection •Wide temperature operation (-40 ~ 85°C) •Efficiency up to 88% RoHS MODEL voltage VYB20W-Q24-S3 VYB20W-Q24-S5 VYB20W-Q24-S12 VYB20W-Q24-S15 VYB20W-Q24-S24 VYB20W-Q24-D5 VYB20W-Q24-D12 VYB20W-Q24-D15 VYB20W-Q48- VYB20W-Q48- VYB20W-Q48-S12 VYB20W-Q48-S15 VYB20W-Q48-S24 VYB20W-Q48- VYB20W-Q48-D12 VYB20W-Q48-D15 Notes: 1. Ripple and noise are measured at 20 MHz BW with 10μ ...

Page 2

... CUI Inc │ SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER INPUT parameter conditions/description operating input voltage start-up time under voltage lockout all models all models single output models dual output models all models Remote on/off all models 1 single output models dual output models fi ...

Page 3

... CUI Inc │ SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER SAFETY AND COMPLIANCE parameter conditions/description isolation voltage tested for 1 minute max. isolation resistance at 500 Vdc isolation capacitance input to output, 100 kHz / 0.1 V single output models dual output models RoHS compliant yes MTBF ...

Page 4

... CUI Inc │ SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER MECHANICAL parameter conditions/description dimensions 2.00 x 1.00 x 0.44 inch (50.8 x 25.4 x 11.2mm) case material nickel-coated copper (six-sided) weight with heat sink MECHANICAL DRAWING 11.20 0.441 3.50 0.138 1.00 0.039 20.32 0.800 7.62 0.300 ...

Page 5

... If the actual output power is very small, please add an appropriate resistor as extra loading. 2. Recommended Circuit The VYB20W series has been tested according to the following recommended testing circuit. This series should be tested under load. (see Figure 1) Single Output Vin ...

Page 6

... CUI Inc │ SERIES: VYB20W │ DESCRIPTION: DC-DC CONVERTER REVISION HISTORY rev. 1.0 The revision history provided is for informational purposes only and is believed to be accurate. CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use ...

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