VYB10W-Q24-D15 [CUI]
CONVERTER DC/DC 10W +/-15V 333MA;
| 型号： | VYB10W-Q24-D15 |
| 厂家： | 
CUI INC |
| 描述： | CONVERTER DC/DC 10W +/-15V 333MA |
| 文件： | 总5页 (文件大小：400K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Additional Resources: Product Page
date 08/29/2012
page 1 of 5
SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 8 ~ 10 W output
• industry standard pinout
• 4:1 input range (9 ~ 36 V, 18 ~ 72 V)
• single and dual outputs
• 1,500 V isolation
• short circuit protection
• wide temperature operation (-40 ~ 85°C)
• efficiency up to 83%
RoHS
input
voltage
range
(Vdc)
output
voltage
outpu
current
ouut
pow
max
(W)
ripple1
noise1
efficiency
MODEL
min
max
max
(mVp-p)
max
(mVp-p)
typ
(%)
(Vdc)
3.3
5
(mA
40
200
83
(mA)
VYB10W-Q24-S32
VYB10W-Q24-S5
VYB10W-Q24-S12
VYB10W-Q24-S15
VYB10W-Q24-D5
VYB10W-Q24-D12
VYB10W-Q24-D15
VYB10W-Q48-S32
VYB10W-Q48-S52
VYB10W-Q48-S12
VYB10W-Q48-S15
VYB10W-Q48-D52
VYB10W-Q48-D12
VYB10W-Q48-D15
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
18 ~
18 ~
8 ~ 7
18 ~ 72
18 ~ 72
18 ~ 72
18 ~ 72
2,400
2,000
33
8
50
50
50
50
50
50
50
50
50
50
50
50
50
50
150
150
150
150
150
150
150
150
150
150
150
150
150
150
76
79
81
82
80
82
83
77
78
82
83
78
82
83
10
10
10
10
10
10
8
12
15
7
666
5
±12
±15
±10
±42
±33
240
200
83
±1,000
±416
±333
2,400
2,000
833
10
10
10
10
10
10
5
67
666
±5
±12
±15
±100
±42
±33
±1,000
±416
±333
Notes:
1. Ripple annoise are measured at 2z BW with 10μF tantalum capacitor and 1μF ceramic capacitor across output
2. PWM mo, others PFM de
PART NMBER KEY
VYB10W - QXX - X XX - X
Base Number
Output
S = single output
D = dual output
Remote On/Off
"blank" = No
A = Yes
Input Voltage
Output Voltage
cui.com
Additional Resources: Product Page
CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
date 08/29/2012 │ page 2 of 5
INPUT
parameter
conditions/description
min
typ
max
units
9
18
24
48
36
72
operating input voltage
start up time
nominal imput, full load
PI type
180
filter
OUTPUT
parameter
conditions/description
min
typ
ax
±5
±11
units
%
line regulation
load regulation
measured from low line to high line
measured from 10% to full load
±0.2
±0.5
%
positive, refer to recommended circuit
negative, refer to recommended circuit
±1
±3
±3
±5
%
%
voltage accuracy
25% load step change (PWM type)
25% load step change (PFM type)
2
10
500
20
ms
ms
transient recovery time
transient peak deviation
cross regulation
±3
±5
±5
%
%
main output 55% supplemental output from 10-100%
100% load, input voltage range
switching frequency
temperature coefficient
300
kHz
%/°C
±0.03
Notes:
1. Dual output models unbalanced load: ±5%
PROTECTIONS
parameter
conditions/description
min
typ
max
units
short circuit protection
continuous, automatic recovery
SAFETY AND COMPLIANCE
parameter
conditions/ription
min
typ
max
units
Vdc
MΩ
isolation voltage
isolation resistance
isolation capacitance
RoHS compliant
MTBF
tested fo1 mA mx.
1,500
1,000
at 500 V
input to / 1 V
yes
1,000
pF
1,000,000
hours
ENVIRONMENTAL
parameter
cons/description
min
typ
max
85
units
°C
case operating teperature
maximum case temture
storage perature
storage humidy
-40
during operation
105
105
95
°C
-55
°C
non-condensing
%
temperature rise
100% load
40
°C
ature
1.5 mm from the case for 10 seconds
300
°C
cui.com
Additional Resources: Product Page
CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
date 08/29/2012 │ page 3 of 5
DERATING CURVES
100
80
60
40
20
-40
-20
0
20
40
60
80
100
120
Ambient Temperature (°C)
MECHANICAL
parameter
dimensions
conditions/description
min
typ
max
units
2.00 x 1.00 x 0.44 inch (50.8 x 25.4 x 11.2 mm)
aluminum
case material
weight
23.5
g
MECHANICAL DRAWING
RECOMMENDED FOOTPRINT (TOP VIEW)
11.0.441
∅1.20 [0.047]
4.10 0.161
(6 PLCS)
6
5
1
2
4
3
500 2.000
20.0.800
10.16 0.400
25.40 1.000
2.54 [0.100]
20.32 [0.800]
5.08 0.200
7.62 0.300
2
1
4
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
6
5
10.16 0.400
PIN CONNECTIONS
BOTTOM VIEW
Pin
1
Single
GND
Dual
GND
2
3
4
5
Vin
+Vo
No Pin
0V
Vin
+Vo
0V
-Vo
6*
No Pin* No Pin*
*Pin 6 added for optional Remote on/off
cui.com
Additional Resources: Product Page
CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
date 08/29/2012 │ page 4 of 5
APPLICATION NOTES
1. Requirement on Output Load
In order to ensure the product operates efficiently and reliably, make sure the specified range of input voltage is not exc
minimum output load is not less than 10% load. If the actual load is less than the specified minimum load, the output
increase sharply while its efficiency and reliability will reduce greatly. If the actual output power is very small, please ad
appropriate resistor as extra loading.
2. Recommended Circuit
The VYB10W series has been tested according to the following recommended testing circuit. This series shod be teed under lod.
(see Figure 1)
Dual Output
Single Output
D1 Ic
Vc
R
D1 Ic
Vc
R
6
6
2
2
3
3
Vin
Vin
Cin
Figure 1
Vo
+Vo
0V
Cout
Cout
DC/DC
Cin
DC/DC
Cout
4
5
1
1
GND
-Vo
GND
5
If you want to further decrease the input/output ripple, you can increase capacitancproperly ose capacitors with low ESR. If
the capacitance is too big, a startup problem might arise. The maximum allwable cacitance to ensure safe and reliable operation is
listed in Table 1.
Single ut
(Vdc)
Cout
(μF)
Dual Vout
(Vdc)
Cout
(μF)
General:
Cin: 10 ~ 47 ꢀF
Cout: 10 ꢀF / 100 mA
3.3
5
2,200
1,000
470
--
--
±5
680
330
220
Table 1
12
15
±12
±15
330
3. Remote On/Off
When open or high impedance,the converter will be n; When s is ‘high’; the converter will shutdown; It should be noted that
the input current (Ic) should between 5 ~ 10 mA, excding the maximum 20 mA will cause permanent damage to the converter.
The value of R Can be derived as follows :
C - VD - 1.0
R =
IC
4. Input Current
When using an unstable poer source, plee the output voltage and ripple voltage do not excced indexes of the converter.
The preceding power sourmust be able to provide for converter sufficient starting current Ip.
General: Ip ≤1.6*Iin-max
5. No parallel coection or pg and lay
cui.com
Additional Resources: Product Page
CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
date 08/29/2012 │ page 5 of 5
REVISION HISTORY
rev.
description
date
1.0
initial release
08/08/2011
08/29/012
1.01
V-Infinity branding removed
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
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.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
相关型号：
©2020 ICPDF网 联系我们和版权申明