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Número de pieza | PYB10 | |
Descripción | DC-DC CONVERTER | |
Fabricantes | CUI | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PYB10 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! SERIES: PYB10 │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 10 W isolated output
• industry standard pinout
• 4:1 input range (9~36 V, 18~75 V)
• smaller package
• single/dual regulated outputs
• 1,500 Vdc isolation
• continuous short circuit, over voltage protection
• temperature range (-40~85°C)
• six-sided metal shielding
• efficiency up to 88%
date 08/15/2013
page 1 of 6
MODEL
typ
(Vdc)
input
voltage
range
(Vdc)
output
voltage
(Vdc)
PYB10-Q24-S3
24 9~36
3.3
PYB10-Q24-S5
24 9~36
5
PYB10-Q24-S12
24 9~36
12
PYB10-Q24-S15
24 9~36
15
PYB10-Q24-S24
24 9~36
24
PYB10-Q24-D5
24 9~36
±5
PYB10-Q24-D12
24 9~36
±12
PYB10-Q24-D15
24 9~36
±15
PYB10-Q48-S3
48 18~75
3.3
PYB10-Q48-S5
48 18~75
5
PYB10-Q48-S12
48 18~75
12
PYB10-Q48-S15
48 18~75
15
PYB10-Q48-S24
48 18~75
24
PYB10-Q48-D5
48 18~75
±5
PYB10-Q48-D12
48 18~75
±12
PYB10-Q48-D15
48 18~75
±15
Notes:
1. Ripple and noise are measured at 20 MHz BW by “parallel cable” method
output
current
min
(mA)
max
(mA)
120 2400
100 2000
42 833
33 667
21 416
±50
±1000
±21
±416
±16
±333
120 2400
100 2000
42 833
33 667
21 416
±50
±1000
±21
±416
±16
±333
output
power
max
(W)
8
10
10
10
10
10
10
10
8
10
10
10
10
10
10
10
ripple
and noise1
max
(mVp-p)
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
efficiency
typ
(%)
79
82
86
87
87
83
86
88
79
82
86
87
87
83
86
88
PART NUMBER KEY
PYB10 - QXX - XXX - X
Base Number
Input Voltage
Output
Output Voltage
S = single
D = dual
CTRL Pin
"blank" = on/off control
A = no on/off control
cui.com
Free Datasheet http://www.datasheet4u.com/
1 page CUI Inc │ SERIES: PYB10 │ DESCRIPTION: DC-DC CONVERTER
date 08/15/2013 │ page 5 of 6
APPLICATION NOTES
1. Recommended circuit
This series has been tested according to the following recommended testing circuit before leaving the factory. This series should be
tested under load (see Figure 3). If you want to further decrease the input/output ripple, you can increase the capacitance accord-
ingly or choose capacitors with low ESR (see table 3). However, the capacitance of the output filter capacitor must be appropriate. If
the capacitance is too high, a startup problem might arise. For every channel of the output, to ensure safe and reliable operation, the
maximum capacitance must be less than the maximum capacitive load (see Table 4).
Single Output
Vin
Cin
GND
DC DC
C out
Figure 3
Dual O utput
+Vo Vin
Cin
0V GND
DC DC
C out
Cout
+Vo
0V
-Vo
Table 3
Vin
(Vdc)
24
48
Cin
(μF)
10~47
10~47
Cout
(μF)
10
10
Table 4
Single
Vout
(Vdc)
3.3
5
12
15
24
Max.
Capacitive
Load
(μF)
2200
2200
4701
3302
100
Dual
Vout
(Vdc)
--
5
12
15
--
Notes:
1. 330 μF for 48Vin.
2. 220 μF for 48Vin.
3. 150 μF for 48Vin.
4. For each output.
Max.
Capacitive
Load4
(μF)
--
680
2203
100
--
Note:
1. Minimum load shouldn't be less than 5%, otherwise ripple may increase dramatically. Operation under minimum load will not damage the converter, however, they may
not meet all specifications listed.
2. Maximum capacitive load is tested at input voltage range and full load.
3. All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
cui.com
Free Datasheet http://www.datasheet4u.com/
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet PYB10.PDF ] |
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