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VYB10W-Q48-D5

P1-P3P4-P5
cui.com
date 08/29/2012
page 1 of 5
SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
date 08/29/2012
page 1 of 5
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
PART NUMBER KEY
VYB10W - QXX - X XX - X
Input Voltage Output Voltage
Base Number
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
1
noise
1
effi ciency
range
(Vdc) (Vdc)
min
(mA)
max
(mA)
max
(W)
max
(mVp-p)
max
(mVp-p)
typ
(%)
VYB10W-Q24-S3
2
9 ~ 36 3.3 240 2,400 8 50 150 76
VYB10W-Q24-S5 9 ~ 36 5 200 2,000 10 50 150 79
VYB10W-Q24-S12 9 ~ 36 12 83 833 10 50 150 81
VYB10W-Q24-S15 9 ~ 36 15 67 666 10 50 150 82
VYB10W-Q24-D5 9 ~ 36 ±5 ±100 ±1,000 10 50 150 80
VYB10W-Q24-D12 9 ~ 36 ±12 ±42 ±416 10 50 150 82
VYB10W-Q24-D15 9 ~ 36 ±15 ±33 ±333 10 50 150 83
VYB10W-Q48-S3
2
18 ~ 72 3.3 240 2,400 8 50 150 77
VYB10W-Q48-S5
2
18 ~ 72 5 200 2,000 10 50 150 78
VYB10W-Q48-S12 18 ~ 72 12 83 833 10 50 150 82
VYB10W-Q48-S15 18 ~ 72 15 67 666 10 50 150 83
VYB10W-Q48-D5
2
18 ~ 72 ±5 ±100 ±1,000 10 50 150 78
VYB10W-Q48-D12 18 ~ 72 ±12 ±42 ±416 10 50 150 82
VYB10W-Q48-D15 18 ~ 72 ±15 ±33 ±333 10 50 150 83
Notes: 1. Ripple and noise are measured at 20 MHz BW with 10F tantalum capacitor and 1F ceramic capacitor across output
2. PWM mode, others PFM mode
Remote On/Off
"blank" = No
A = Yes
Output
S = single output
D = dual output
DISCONTINUED
For more information, please visit the product page.
cui.com
date 08/29/2012 │ page 2 of 5CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
INPUT
parameter conditions/description min typ max units
operating input voltage
9
18
24
48
36
72
Vdc
Vdc
start up time nominal imput, full load 180 ms
fi lter PI type
OUTPUT
parameter conditions/description min typ max units
line regulation measured from low line to high line ±0.2 ±0.5 %
load regulation measured from 10% to full load ±0.5 ±1
1
%
voltage accuracy
positive, refer to recommended circuit
negative, refer to recommended circuit
±1
±3
±3
±5
%
%
transient recovery time
25% load step change (PWM type)
25% load step change (PFM type)
200
10
500
20
ms
ms
transient peak deviation ±3 ±5 %
cross regulation main output 55% supplemental output from 10-100% ±5 %
switching frequency 100% load, input voltage range 300 kHz
temperature coeffi cient ±0.03 %/°C
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/description min typ max units
isolation voltage tested for 1 minute at 1 mA max. 1,500 Vdc
isolation resistance at 500 Vdc 1,000
MΩ
isolation capacitance input to output, 100 kHz / 1 V 1,000
pF
RoHS compliant yes
MTBF 1,000,000 hours
ENVIRONMENTAL
parameter conditions/description min typ max units
case operating temperature -40 85 °C
maximum case temperature during operation 105 °C
storage temperature -55 105 °C
storage humidity non-condensing 95 %
temperature rise 100% load 40 °C
lead temperature 1.5 mm from the case for 10 seconds 300 °C
DISCONTINUED
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cui.com
date 08/29/2012 │ page 3 of 5CUI Inc │ SERIES: VYB10W │ DESCRIPTION: DC-DC CONVERTER
∅1.20 [0.047]
*Pin 6 added for optional Remote on/off
2
1
6
3
4
5
2.54 [0.100]
20.32 [0.800]
2.54 [0.100]
Pin
1
2
3
4
5
6*
Single
GND
Vin
+Vo
No Pin
0V
No Pin*
Dual
GND
Vin
+Vo
0V
-Vo
No Pin*
PIN CONNECTIONS
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
20.32 [0.800 ]
5.08 [0.200] 7.62 [0 .300]
0.400
5.08
0.200
7.62 0.300
10.16 0.400
10.16
20.32 0.800
1.00 0.039
(6 PLCS)
0.441
11.20
4.10
0.161
(6 PLCS)
3
42
1
5
6
BOTTOM VIEW
50.80 2.000
25.40 1.000
MECHANICAL DRAWING
MECHANICAL
parameter conditions/description min typ max units
dimensions 2.00 x 1.00 x 0.44 inch (50.8 x 25.4 x 11.2 mm)
case material aluminum
weight 23.5 g
RECOMMENDED FOOTPRINT (TOP VIEW)
100
80
60
40
20
Ambient Temperature (°C)
Load (%)
-40-200 20406080100120
DERATING CURVES
DISCONTINUED
For more information, please visit the product page.
P1-P3P4-P5

VYB10W-Q48-D5

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Description:
DC DC CONVERTER +/-5V 10W
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