VYB20W-Q24-D12-T CUI Inc, VYB20W-Q24-D12-T Datasheet

CONVERTER DC/DC 20W +/-12V 833MA

VYB20W-Q24-D12-T

Manufacturer Part Number
VYB20W-Q24-D12-T
Description
CONVERTER DC/DC 20W +/-12V 833MA
Manufacturer
CUI Inc
Series
V-Infinity VYB20W-Tr
Type
Isolatedr
Datasheet

Specifications of VYB20W-Q24-D12-T

Output
±12V
Number Of Outputs
2
Power (watts)
20W
Mounting Type
Chassis Mount
Voltage - Input
9 ~ 36V
Package / Case
Module
1st Output
12 VDC @ 833mA
2nd Output
-12 VDC @ 833mA
3rd Output
-
4th Output
-
Size / Dimension
2.06" L x 2.17" W x 0.75" H (55mm x 52.3mm x 19mm)
Operating Temperature
-40°C ~ 85°C
Power (watts) - Max
20W
Efficiency
87%
Approvals
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
102-2366
RoHS
SERIES: VYB20W-T │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• Chassis mount with screw terminal connectors
• Up to 20 W output
• Compact size
• 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 87%
MODEL
VYB20W-Q24-S3-T
VYB20W-Q24-S5-T
VYB20W-Q24-S12-T
VYB20W-Q24-S15-T
VYB20W-Q24-D5-T
VYB20W-Q24-D12-T
VYB20W-Q24-D15-T
VYB20W-Q48-S3-T
VYB20W-Q48-S5-T
VYB20W-Q48-S12-T
VYB20W-Q48-S15-T
VYB20W-Q48-D5-T
VYB20W-Q48-D12-T
VYB20W-Q48-D15-T
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
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
12
15
5
5
Output
S = single output
D = dual output
QXX
cui.com
±150
±150
(mA)
±63
±50
±63
±50
min
400
300
125
100
400
300
125
100
-
current
output
X XX
Output Voltage
±1,500
±1,500
5,000
4,000
1,667
1,333
5,000
4,000
1,667
1,333
±625
±500
±625
±500
(mA)
max
-
X
- T
output
power
13.2
13.2
max
(W)
15
15
15
15
15
15
15
15
15
15
15
15
Heatsink
"blank" = No
H = Yes
(mVp-p)
ripple
max
150
150
150
150
150
150
150
150
50
50
50
50
50
50
1
(mVp-p)
noise
max
150
150
150
150
100
100
100
150
150
150
150
100
100
100
date
date
page 1 of 6
page 1 of 6
1
06/30/2011
06/30/2011
effi ciency
(%)
typ
83
86
87
88
86
87
87
83
87
88
88
84
87
87

Related parts for VYB20W-Q24-D12-T

VYB20W-Q24-D12-T Summary of contents

Page 1

... 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 87% RoHS MODEL voltage VYB20W-Q24-S3-T VYB20W-Q24-S5-T VYB20W-Q24-S12-T VYB20W-Q24-S15-T VYB20W-Q24-D5-T VYB20W-Q24-D12-T VYB20W-Q24-D15-T VYB20W-Q48-S3 VYB20W-Q48-S5 VYB20W-Q48-S12 VYB20W-Q48-S15 VYB20W-Q48-D5 VYB20W-Q48-D12-T ...

Page 2

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

Page 3

... CUI Inc │ SERIES: VYB20W-T │ 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-T │ DESCRIPTION: DC-DC CONVERTER MECHANICAL parameter conditions/description dimensions 2.17 x 2.06 x 0.75 inch (55.0 x 52.3 x 19.1mm) case material aluminum weight with heat sink MECHANICAL DRAWING 4.75 0.187 3.51 0.138 (2 PLCS) (2 PLCS 1.00 0.039 52.99 2.086 (TYP) 4.01 0.158 ...

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-T │ 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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