PDQ2-D12-D12-S [CUI]
DC-DC CONVERTER;
| 型号： | PDQ2-D12-D12-S |
| 厂家： | 
CUI INC |
| 描述： | DC-DC CONVERTER DC-DC转换器 |
| 文件： | 总10页 (文件大小：1283K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
For more information, please visit the product page.
date 07/26/2016
page 1 of 10
SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 2 W isolated output
• industry standard SIP-8 package
• nominal input voltages: 5, 12, 24, 48 Vdc
• 2:1 input range
• single/dual regulated output
• 1,500 Vdc isolation voltage
• remote on/off control
• -40 to 100°C
• efficiency up to 84%
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
& noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
4.5~9
4.5~9
4.5~9
4.5~9
4.5~9
4.5~9
4.5~9
9~18
(Vdc)
3.3
5
(mA)
(mA)
(W)
(mVp-p)
(%)
PDQ2-D5-S3-S
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
500
400
167
134
1.65
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
73
76
80
80
77
79
80
76
79
82
83
79
82
83
76
79
82
83
79
81
84
74
79
82
84
PDQ2-D5-S5-S
5
2
2
PDQ2-D5-S12-S
PDQ2-D5-S15-S
PDQ2-D5-D5-S
PDQ2-D5-D12-S
PDQ2-D5-D15-S
PDQ2-D12-S3-S
PDQ2-D12-S5-S
PDQ2-D12-S12-S
PDQ2-D12-S15-S
PDQ2-D12-D5-S
PDQ2-D12-D12-S
PDQ2-D12-D15-S
PDQ2-D24-S3-S
PDQ2-D24-S5-S
PDQ2-D24-S12-S
PDQ2-D24-S15-S
PDQ2-D24-D5-S
PDQ2-D24-D12-S
PDQ2-D24-D15-S
PDQ2-D48-S3-S
PDQ2-D48-S5-S
PDQ2-D48-S12-S
PDQ2-D48-S15-S
5
12
5
15
2
5
±5
±12
±15
3.3
5
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
2
5
2
5
2
12
12
12
12
12
12
12
24
24
24
24
24
24
24
48
48
48
48
1.65
2
9~18
9~18
12
2
9~18
15
2
9~18
±5
±12
±15
3.3
5
2
9~18
2
9~18
2
18~36
18~36
18~36
18~36
18~36
18~36
18~36
36~75
36~75
36~75
36~75
1.65
2
12
2
15
2
±5
±12
±15
3.3
5
2
2
2
1.65
2
12
2
15
2
Notes:
1. At full load, nominal input, 20 MHz bandwidth oscilloscope.
2. All specifications are measured at Ta=25°C, nominal input voltage, and rated output load unless otherwise specified.
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 2 of 10
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
& noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
(Vdc)
±5
(mA)
(mA)
(W)
(mVp-p)
(%)
PDQ2-D48-D5-S
PDQ2-D48-D12-S
PDQ2-D48-D15-S
48
48
48
36~75
36~75
36~75
0
0
0
±200
±83
2
2
2
75
75
75
78
82
84
±12
±15
±67
Notes:
1. At full load, nominal input, 20 MHz bandwidth oscilloscope.
2. All specifications are measured at Ta=25°C, nominal input voltage, and rated output load unless otherwise specified.
PART NUMBER KEY
PDQ2 - DXX - X XX - S
Base Number
Packaging Style:
S = SIP
Input Voltage
Output
Output Voltage
S = single
D = dual
INPUT
parameter
conditions/description
min
typ
max
units
5 Vdc input models
12 Vdc input models
24 Vdc input models
48 Vdc input models
4.5
9
18
36
5
9
Vdc
Vdc
Vdc
Vdc
12
24
48
18
36
75
operating input voltage
surge voltage
current
for maximum of 100 ms
5 Vdc input models
12 Vdc input models
24 Vdc input models
48 Vdc input models
15
25
50
Vdc
Vdc
Vdc
Vdc
100
5 Vdc input models
12 Vdc input models
24 Vdc input models
48 Vdc input models
580
280
140
70
mA
mA
mA
mA
5 Vdc input models, power up
5 Vdc input models, power down
4.2
7.3
15.5
31
Vdc
Vdc
3
12 Vdc input models, power up
12 Vdc input models, power down
Vdc
Vdc
5.8
12
24
under voltage shutdown
24 Vdc input models, power up
24 Vdc input models, power down
Vdc
Vdc
48 Vdc input models, power up
48 Vdc input models, power down
Vdc
Vdc
turn on (<0.8 Vdc or open circuit)
turn off (4~15 Vdc)
remote on/off3
filter
capacitive
input reverse polarity protection no
1 A time delay fuse for 5 Vdc input models (recommended)
input fuse
0.5 A time delay fuse for 12 Vdc input models (recommended)
0.25 A time delay fuse for 24 & 48 Vdc input models (recommended)
Notes:
3. CMOS or open collector TTL, reference to –Vin.
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 3 of 10
OUTPUT
parameter
conditions/description
min
typ
max
units
3.3 Vdc output models
5 Vdc output models
12 Vdc output models
15 Vdc output models
±5 Vdc output models
±12 Vdc output models
±15 Vdc output models
500
400
167
134
200
83
μF
μF
μF
μF
μF
μF
μF
maximum capacitive load
67
voltage accuracy
line regulation
±1.5
±0.5
%
%
from high line to low line
from 100% load to minimum load
single output models
dual output models
load regulation
±0.5
±1
%
%
voltage balance
dual output models
±1
%
load cross variation 25%/100% (dual output
models)
cross regulation1
±5
%
turn-on delay time, from input
from Vin, min to 10% Vo
1
1
ms
ms
turn-on delay time, from
on/off control
from Von/off to 10% Vo
rise time
from 10% Vo to 90% Vo
at nominal Vin, full load
2.5
ms
switching frequency
100
kHz
25% step load change
error band (Vout)
recovery time
dynamic load response
± 6
%
µs
500
temperature coefficient
±0.03
%/°C
Note:
1. For asymmetric loading, both outputs must be at least 25% load.
PROTECTIONS
parameter
conditions/description
min
typ
typ
max
units
over current protection
short circuit protection
120
%
continuous, automatic recovery
SAFETY AND COMPLIANCE
parameter
conditions/description
min
max
units
Vdc
MΩ
isolation voltage
isolation resistance
isolation capacitance
input to output for 1 minute
input to output
1,500
1,000
input to output
500
pF
EN 55022 Class A & Class B (external circuit
required, see Figure 3)
conducted emissions
MTBF
as per MIL-HDBK-217F, full load, GB, 25°C
2,500,000
hours
RoHS
2011/65/EU
ENVIRONMENTAL
parameter
conditions/description
min
-40
-55
typ
max
100
125
95
units
°C
operating temperature
storage temperature
operating humidity
see derating curve
°C
non-condensing
%
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 4 of 10
SOLDERABILITY
parameter
conditions/description
min
typ
max
units
wave soldering
see wave soldering profile
260
°C
Notes:
1. Soldering materials: Sn/Cu/Ni
2. Ramp up rate during preheat: 1.4°C/s (from 50°C to 100°C)
3. Soaking temperature: 0.5°C/s (from 100°C to 130°C), 60±20 seconds
4. Peak temperature: 260°C, above 250°C for 3~6 seconds
5. Ramp down rate during cooling: -10°C/s (from 260°C to 150°C)
Time (Seconds)
MECHANICAL
parameter
dimensions
conditions/description
min
typ
max
units
0.86 x 0.36 x 0.44 (21.80 x 9.20 x 11.10 mm)
non-conductive black plastic
inches
case material
weight
4.8
g
MECHANICAL DRAWING
units: inches [mm]
tolerance: X.XX ±0.02 [±0.5]
pin section tolerance: ±0.002[±0.05]
PIN CONNECTIONS
Function
PIN
Single
-Vin
Dual
-Vin
1
2
3
5
6
7
8
+Vin
on/off
NC
+Vin
on/off
NC
+Vout
-Vout
NC
+Vout
common
-Vout
NC=no connection
Recommended PCB Layout
Top View
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 5 of 10
DERATING CURVE
Temperature Derating Curve
(Natural Convention)
120
100
80
60
40
20
-40
-20
0
20
40
60
80 85
100
Ambient Temperature (°C)
EFFICIENCY CURVES
PDQ2-D5-S3-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D5-S12-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
90
80
70
60
50
40
30
20
70
60
50
40
4.5 Vdc
5 Vdc
4 .5 Vdc
5 Vdc
9 Vdc
30
20
9 Vdc
100
90
100
70
Load Current (%)
80
30
40
50
60
90
10
20
70
Load Current (%)
80
30
40
50
60
10
20
PDQ2-D5-S15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D5-D5-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
90
80
70
60
50
40
30
20
4.5 Vdc
5 Vdc
9 Vdc
50
40
30
20
4.5 Vdc
5 Vdc
9 Vdc
100
100
90
90
70
Load Current (%)
80
70
Load Current (%)
80
30
40
50
60
30
40
50
60
10
20
10
20
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 6 of 10
(
)
EFFICIENCY CURVES CONTINUED
PDQ2-D5-D15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D12-S3-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
90
80
70
60
50
40
30
50
40
9 Vdc
4.5 Vdc
12 Vdc
18 Vdc
5 Vdc
9 Vdc
20
10
30
20
10
100
90
70
Load Current (%)
80
30
40
50
60
10
20
100
90
70
Load Current (%)
80
30
40
50
60
20
PDQ2-D12-S12-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D12-S15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
90
80
70
80
70
60
50
40
60
50
9 Vdc
9 Vdc
40
12 Vdc
18 Vdc
12 Vdc
18 Vdc
30
20
30
20
10
100
90
70
Load Current (%)
80
100
30
40
50
60
20
90
70
80
30
40
50
60
10
20
Load Current (%)
PDQ2-D12-D5-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D12-D15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
50
40
90
80
70
60
50
40
9 Vdc
12 Vdc
18 Vdc
9 Vdc
12 Vdc
18 Vdc
30
20
30
20
10
100
100
90
70
Load Current (%)
80
90
30
40
50
60
70
Load Current (%)
80
20
30
40
50
60
10
20
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 7 of 10
(
)
EFFICIENCY CURVES CONTINUED
PDQ2-D24-S3-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D24-S12-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
50
40
90
80
70
60
50
18 Vdc
18 Vdc
24 Vdc
36 Vdc
40
30
24 Vdc
36 Vdc
30
20
10
20
10
10
100
100
90
90
70
Load Current (%)
80
70
Load Current (%)
80
30
40
50
60
30
40
50
60
10
20
20
PDQ2-D24-S15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D24-D5-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
50
90
80
70
60
50
1 8 Vdc
18 Vdc
24 Vdc
36 Vdc
40
30
40
30
2 4 Vdc
3 6 Vdc
20
10
20
10
100
90
70
Load Current (%)
80
30
40
50
60
10
20
100
90
70
Load Current (%)
80
30
40
50
60
10
20
PDQ2-D24-D15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D48-S3-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
90
80
70
60
50
40
30
50
40
30
18 Vdc
36 Vdc
48 Vdc
75 Vdc
24 Vdc
36 Vdc
20
10
20
10
100
100
90
90
70
Load Current (%)
80
70
Load Current (%)
80
30
40
50
60
30
40
50
60
10
20
10
20
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 8 of 10
(
)
EFFICIENCY CURVES CONTINUED
PDQ2-D48-S12-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D48-S15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
90
80
70
60
50
40
30
50
40
30
36 Vdc
36 Vdc
48 Vdc
75 Vdc
48 Vdc
75 Vdc
20
10
20
10
100
100
90
90
70
Load Current (%)
80
70
Load Current (%)
80
30
40
50
60
30
40
50
60
10
20
10
20
PDQ2-D48-D5-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
PDQ2-D48-D15-S Efficiency Curve
(Efficiency vs. Line Voltage and Load Current)
90
80
70
60
90
80
70
60
50
40
30
50
40
30
36 Vdc
48 Vdc
75 Vdc
36 Vdc
48 Vdc
75 Vdc
20
10
10
20
10
100
100
90
90
70
Load Current (%)
80
70
Load Current (%)
80
30
40
50
60
30
40
50
60
20
10
20
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 9 of 10
TEST CONFIGURATIONS
Input Ripple Current & Output Noise
Figure 1 Measuring Input Ripple Current
Figure 2 Measuring Output Ripple And Noise
To Oscilloscope
L1
+Vin
-Vin
+Vo
-Vo
+
-
Vin
C1
Cin
R-Load
Table 1
Table 2
L1
C1
Cin
12 µH
NC
C1
C2
NC
NC
33 µF ESR<0.7Ω at 100 kHz
EMC RECOMMENDED CIRCUIT
Test Condition
Input Voltage: Nominal
Output Load: Full Load
Figure 3 Conducted Emissions Test Circuit
+Vin
-Vin
+Vo
-Vo
+Vi
-Vi
+Vo
-Vo
L1
C1
C2
Table 3
Table 4
EN55022 Class A
Recommended External Circuit Components
EN55022 Class B
Recommended External Circuit Components
Input
Voltage
(Vdc)
Input
Voltage
(Vdc)
C11
C2
L1
C11
C2
L1
5
10 µF / 16 V
2.2 µF / 25 V
4.7 µF / 50 V
1 µF / 100 V
NC
NC
NC
NC
2.2 µH
12 µH
12 µH
68 µH
5
10 µF / 25 V
2.2 µF / 25 V
6.8 µF / 50 V
2.2 µF / 100 V
NC
NC
NC
NC
10 µH
33 µH
33 µH
150 µH
12
24
48
12
24
48
Notes:
1. Ceramic Capacitor
Notes:
1. Ceramic Capacitor
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CUI Inc │SERIES: PDQ2-S │ DESCRIPTION: DC-DC CONVERTER
date 07/26/2016 │ page 10 of 10
REVISION HISTORY
rev.
description
date
1.0
initial release
07/26/2016
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.
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