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PYB10-Q24-S24-T

P1-P3P4-P6
cui.com
date 08/16/2013
page 1 of 6
SERIES: PYB10-T & PYB10-U │ DESCRIPTION: DC-DC CONVERTER
date
page 1 of 6
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
• reverse polarity protection on chassis mount (-T) option
• temperature range (-40~85°C)
• six-sided metal shielding
• efficiency up to 88%
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise
1
effi ciency
2
typ
(Vdc)
range
(Vdc) (Vdc)
min
(mA)
max
(mA)
max
(W)
max
(mVp-p)
typ
(%)
PYB10-Q24-S3 24 9~36 3.3 120 2400 8 80 79
PYB10-Q24-S5 24 9~36 5 100 2000 10 80 82
PYB10-Q24-S12 24 9~36 12 42 833 10 80 86
PYB10-Q24-S15 24 9~36 15 33 667 10 80 87
PYB10-Q24-S24 24 9~36 24 21 416 10 80 87
PYB10-Q24-D5 24 9~36 ±5 ±50 ±1000 10 80 83
PYB10-Q24-D12 24 9~36 ±12 ±21 ±416 10 80 86
PYB10-Q24-D15 24 9~36 ±15 ±16 ±333 10 80 88
PYB10-Q48-S3 48 18~75 3.3 120 2400 8 80 79
PYB10-Q48-S5 48 18~75 5 100 2000 10 80 82
PYB10-Q48-S12 48 18~75 12 42 833 10 80 86
PYB10-Q48-S15 48 18~75 15 33 667 10 80 87
PYB10-Q48-S24 48 18~75 24 21 416 10 80 87
PYB10-Q48-D5 48 18~75 ±5 ±50 ±1000 10 80 83
PYB10-Q48-D12 48 18~75 ±12 ±21 ±416 10 80 86
PYB10-Q48-D15 48 18~75 ±15 ±16 ±333 10 80 88
Notes: 1. Ripple and noise are measured at 20 MHz BW by “parallel cable” method
2. Effi ciency is approximately 2% lower for Chassis Mount (-T) models.
PART NUMBER KEY
PYB10 - QXX - XXX - X
Input Voltage
Output Voltage
Mounting Type
Base Number
S = single
D = dual
T = Chassis mount
U = U-Frame
Output
For more information, please visit the product page.
cui.com
CUI Inc │ SERIES: PYB10-T & PYB10-U │ DESCRIPTION: DC-DC CONVERTER date 08/16/2013 │ page 2 of 6
INPUT
parameter conditions/description min typ max units
operating input voltage
24 V input models
48 V input models
9
18
24
48
36
75
Vdc
Vdc
start-up voltage
24 V input models
48 V input models
9
18
Vdc
Vdc
surge voltage
for maximum of 1 second
24 V input models
48 V input models
-0.7
-0.7
50
100
Vdc
Vdc
fi lter pi fi lter
CTRL
1
models ON (CTRL open or connect high level, 3.5-12 Vdc)
models OFF (CTRL connect GND or low level, 0-1.2 Vdc)
input current (models OFF) 1 3 mA
Note: 1. CTRL pin voltage is referenced to GND.
OUTPUT
parameter conditions/description min typ max units
line regulation full load, input voltage from low to high ±0.2 ±0.5 %
load regulation 5% to 100% load ±0.5 ±1 %
cross regulation
dual output models:
main output 50% load, secondary output from
10% to 100% load
±5 %
voltage accuracy ±1 ±2 %
voltage balance
2
dual output, balanced loads ±0.5 ±1.5 %
switching frequency PWM mode 350 KHz
transient recovery time 25% load step change 300 500 s
transient response deviation 25% load step change ±3 ±5 %
temperature coeffi cient 100% load ±0.03 %/°C
Note: 2. For dual output models, unbalanced load can not exceed ±5%. If ±5% is exceeded, it may not meet all specifi cations.
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection continuous, automatic recovery
over voltage protection 110 120 140 %Vo
SAFETY AND COMPLIANCE
parameter conditions/description min typ max units
isolation voltage for 1 minute at 1 mA max. 1,500 Vdc
isolation resistance at 500 Vdc 1,000 M
conducted emissions CISPR22/EN55022, class A, class B (external circuit required, see Figure 1-b)
radiated emissions CISPR22/EN55022, class A, class B (external circuit required, see Figure 1-b)
ESD IEC/EN61000-4-2, class B, contact ± 4kV
radiated immunity IEC/EN61000-4-3, class A, 10V/m
EFT/burst IEC/EN61000-4-4, class B, ± 2kV (external circuit required, see Figure 1-a)
surge IEC/EN61000-4-5, class B, ± 2kV (external circuit required, see Figure 1-a)
conducted immunity IEC/EN61000-4-6, class A, 3 Vr.m.s
voltage dips & interruptions IEC/EN61000-4-29, class B, 0%-70%
MTBF as per MIL-HDBK-217F @ 25°C 1,000,000 hours
RoHS compliant yes
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cui.com
CUI Inc │ SERIES: PYB10-T & PYB10-U │ DESCRIPTION: DC-DC CONVERTER date 08/16/2013 │ page 3 of 6
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature see derating curve -40 85 °C
storage temperature -55 125 °C
storage humidity non-condensing 5 95 %
case temperature at full load, Ta=71°C 105 °C
vibration 10~55 Hz for 30 min. along X, Y and Z axis 10 G
MECHANICAL
parameter conditions/description min typ max units
dimensions
chassis mount: 76.0 x 31.5 x 21.2
U-Frame: 52.32 x 54.99 x 19.05
mm
mm
case material aluminum alloy
weight
chassis mount
U-Frame
44
58
g
g
MECHANICAL DRAWING
PIN CONNECTIONS
PIN
Single
Output
Dual
Output
1 CTRL CTRL
2 GND GND
3 Vin Vin
40V -Vo
5NC 0V
6 +Vo +Vo
units: mm[inch]
tolerance: ±0.5[±0.020]
Wire range: 24~12 AWG
CHASSIS MOUNT
1
2
3
4
5
6
Top View
Front View
units: mm[inch]
tolerance: ±0.5[±0.020]
Wire range: 22~14 AWG
DIN rail mounting kit available
(part# STK-DIN)
U-FRAME
4.75 0.187
(2 PLCS)
9.16 0.361
0.010
34.01 1.339
0.010
20.32 0.800
0.010 (2 PLCS)
1234
0.138
(2 PLCS)
3.51
52.32
2.060
52.99 2.086
0.158
0.010 (TYP)
(TYP)
0.039
1.00
4.01
19.05 0.750
0.079 X 0.157
[2.01 X 3.99]
(2 PLCS)
33.02 1.300
0.010 (2 PLCS)
5.31
M3X4
(5 PLCS)
0.010
34.93 1.375
(2 PLCS)
0.205
12.19 0.480
5.21
54.99 2.165
0.010 (2 PLCS)
0.433
(5 PLCS)
0.209
10.99
R1.76
0.069
(2 PLCS)
Top View
Front View
Bottom View
5678
PIN CONNECTIONS
PIN
Single
Output
Dual
Output
1 GND GND
2 Vin Vin
3 CTRL CTRL
4 Case Case
5NC NC
6 +Vo +Vo
7NC 0V
80V -Vo
For more information, please visit the product page.
P1-P3P4-P6

PYB10-Q24-S24-T

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Description:
Isolated DC/DC Converters Isolated Chassis Mount DC-DC Cnvrt
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