PDS2-S5-S5-M-TR [CUI]
DC-DC UNREG PWR SUPPLY MODULE;
| 型号： | PDS2-S5-S5-M-TR |
| 厂家： | 
CUI INC |
| 描述： | DC-DC UNREG PWR SUPPLY MODULE 光电二极管 |
| 文件： | 总7页 (文件大小：276K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
date 04/08/2014
page 1 of 7
SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 2 W isolated output
• smaller package
• single unregulated output
• 1,500 Vdc isolation
• continuous short circuit protection
• extended temperature range (-40~105°C)
• high efficiency at light load
• efficiency up to 86%
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
and noise1
typ
range
min
max
typ
typ
(Vdc)
(Vdc)
(Vdc)
3.3
5
(mA)
(mA)
400
400
222
167
133
83
(W)
(mVp-p)
(%)
PDS2-S5-S3-M
5
4.5~5.5
40
40
22
17
13
8
1.32
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
79
82
82
83
84
78
79
82
82
83
84
79
82
83
84
78
79
82
82
83
86
PDS2-S5-S5-M
5
4.5~5.5
2
2
PDS2-S5-S9-M
5
4.5~5.5
9
PDS2-S5-S12-M
PDS2-S5-S15-M
PDS2-S5-S24-M
PDS2-S12-S3-M
PDS2-S12-S5-M
PDS2-S12-S9-M
PDS2-S12-S12-M
PDS2-S12-S15-M
PDS2-S12-S24-M
PDS2-S15-S5-M
PDS2-S15-S12-M
PDS2-S15-S15-M
PDS2-S15-S24-M
PDS2-S24-S3-M
PDS2-S24-S5-M
PDS2-S24-S9-M
PDS2-S24-S12-M
PDS2-S24-S15-M
PDS2-S24-S24-M
5
4.5~5.5
12
15
24
3.3
5
2
5
4.5~5.5
2
5
4.5~5.5
2
12
12
12
12
12
12
15
15
15
15
24
24
24
24
24
24
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
13.5~16.5
13.5~16.5
13.5~16.5
13.5~16.5
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
40
40
22
17
13
8
400
400
222
167
133
83
1.32
2
9
2
12
15
24
5
2
2
2
40
17
13
8
400
167
133
83
2
12
15
24
3.3
5
2
2
2
40
40
22
17
13
8
400
400
222
167
133
83
1.32
2
9
2
12
15
24
2
2
2
Notes:
1. ripple and noise are measured at 20 MHz BW by “parallel cable” method
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 2 of 7
PART NUMBER KEY
PDS2 - SXX - SXX - M - X
Packaging Options
"blank" = standard
TR = Tape & Reel
Base Number
Packaging Style
SMT
Input Voltage
Output
S = single
Output Voltage
INPUT
parameter
conditions/description
min
typ
max
units
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
4.5
5
5.5
Vdc
Vdc
Vdc
Vdc
10.8
13.5
21.6
12
15
24
13.2
16.5
26.4
operating input voltage
for maximum of 1 second
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
-0.7
-0.7
-0.7
-0.7
9
Vdc
Vdc
Vdc
Vdc
surge voltage
18
21
30
filter
capacitance filter
OUTPUT
parameter
conditions/description
min
typ
max
units
for Vin change of 1%
3.3 Vdc output models
all other models
line regulation
±1.5
±1.2
%
%
measured from 10% load to full load
3.3 Vdc output models
5 Vdc output models
18
12
9
8
7
%
%
%
%
%
%
load regulation
9 Vdc output models
12 Vdc output models
15 Vdc output models
24 Vdc output models
6
voltage accuracy
see tolerance envelope curve
100% load, nominal input voltage
100% load
switching frequency
temperature coefficient
100
typ
typ
300
kHz
±0.03
%/°C
PROTECTIONS
parameter
conditions/description
min
max
max
units
short circuit protection
continuous, automatic recovery
SAFETY AND COMPLIANCE
parameter
isolation voltage
isolation resistance
conducted emissions
radiated emissions
ESD
conditions/description
min
units
Vdc
input to output for 1 minute at 1 mA max.
input to output at 500 Vdc
1,500
1,000
MΩ
CISPR22/EN55022 class B (external circuit required, see Figure 1)
CISPR22/EN55022 class B (external circuit required, see Figure 1)
IEC/EN61000-4-2, class B, contact ± 8kV
MTBF
as per MIL-HDBK-217F @ 25°C
2011/65/EU
3,500,000
hours
RoHS
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 3 of 7
ENVIRONMENTAL
parameter
conditions/description
min
-40
-55
typ
max
105
125
95
units
°C
operating temperature
storage temperature
storage humidity
temperature rise
see derating curve
°C
non-condensing
%
at full load, Ta = 25°C
25
°C
SOLDERABILITY
parameter
conditions/description
min
typ
max
300
245
units
°C
hand soldering
1.5 mm from case for 10 seconds
see reflow soldering profile
reflow soldering
°C
250
245
ꢀ
°C
P e a k. Te m p 245 (M a x.)
217
200
60 Se c M ax
°C
ꢀ )
(>217
150
100
50
0
Time (sec.)
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 4 of 7
MECHANICAL
parameter
dimensions
case material
weight
conditions/description
min
typ
max
units
12.70 x 11.20 x 7.25 (0.500 x 0.441 x 0.285 inch)
epoxy resin (UL94-V0)
mm
1.5
g
MECHANICAL DRAWING
units: mm[inch]
tolerance: ±0.25[±0.010]
pin section tolerance: ±0.10[±0.004]
PIN CONNECTIONS
PIN
1
FUNCTION
GND
Vin
2
4
0V
5
+Vo
8
NC
Top View
Side View
Front View
Top View
PCB Layout
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 5 of 7
DERATING CURVES
Tolerance Envelope Curve
Temperature Derating Curve
10
all other models
7.5
5
100
80
Ty
p
3.3/5 Vdc output models
Safe operating area
i
cal Load Line
2.5
2.5
0
Rated Output Voltage
-2.5
60
50
40
-2.5
-5
-7.5
20
-7.5
-10
10
20
30
40
50
60
70
80
90
100
-40
-20
0
20
40
60 71
85
105 120
Output Current Percentage (%)
(Nominal Input Voltage)
Ambient Temperature (°C)
EMC RECOMMENDED CIRCUIT
Figure 1
Table 1
Recommended external circuit components
LDM
Vout
(Vdc)
Vin
Vin
+Vo
0V
C1
C2
C3
LDM
3.3
5
4.7μF/50V
4.7μF/50V
4.7μF/50V
4.7μF/50V
4.7μF/50V
4.7μF/50V
NC
NC
NC
NC
NC
NC1
10μF
10μF
6.8μH
6.8μH
6.8μH
6.8μH
6.8μH
6.8μH
LOAD
DC DC
C1
C3
9
4.7μF
2.2μF
1μF
12
15
24
GND
G ND
0.47μF
Note: 1. PDS2-S24-S24-M model requires a 470 pF/2 kV capacitor for C2.
C2
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 6 of 7
APPLICATION NOTES
1. Output load requirement
To ensure this module can operate efficiently and reliably, the minimum output load may not be less than 10% of the full load during
operation. If the actual output power is low, connect a resistor at the output end in parallel to increase the load.
2. Overload Protection
Under normal operating conditions, the output circuit of this product has no protection against overload. The simplest method to add
this is to add a circuit breaker to the circuit.
3. Recommended circuit
If you want to further decrease the input/output ripple, you can increase the capacitance accordingly or choose capacitors with low
ESR (see Figure 2 & Table 2). 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 3).
Figure 2
+Vo
V in
Cout
Cin
DC
DC
GND
0V
Table 2
Vo
Table 3
Vin
(Vdc)
Cin
Cout
(ꢀF)
Vout
(Vdc)
Max. Capacitive Load
(ꢀF)
4.7
2.2
2.2
1
(Vdc)
3.3
5
(μF)
5
10
10
3.3
5
220
220
220
220
220
220
12
15
24
--
9
4.7
2.2
1
9
12
15
24
12
15
24
--
--
--
0.47
Note: It’s not recommended to connect any external capacitors in
applications with less than 0.5 watt output.
Note:
1. Operation under minimum load will not damage the converter; however, they may not meet all specifications listed.
2. Max. capacitive load tested at input voltage range and full load.
3. All specifications measured at: Ta=25°C, humidity<75%, nominal input voltage and rated output load, unless otherwise specified.
cui.com
CUI Inc │ SERIES: PDS2-M │ DESCRIPTION: DC-DC CONVERTER
date 04/08/2014 │ page 7 of 7
REVISION HISTORY
rev.
description
initial release
date
1.0
04/08/2014
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：
PDS3100Q-13
Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 100V V(RRM), Silicon, GREEN, PLASTIC, POWERDI5, 3 PIN
DIODES
PDS3100Q-7
Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 100V V(RRM), Silicon, GREEN, PLASTIC, POWERDI5, 3 PIN
DIODES
©2020 ICPDF网 联系我们和版权申明