PDSE1-D [CUI]
DC-DC CONVERTER;
| 型号： | PDSE1-D |
| 厂家： | 
CUI INC |
| 描述： | DC-DC CONVERTER DC-DC转换器 |
| 文件： | 总7页 (文件大小：1095K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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date 07/10/2019
page 1 of 7
SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 1 W isolated output
• single unregulated output
• compact DIP package
• continuous short circuit protection
• 3000 Vdc isolation
• no load input current as low as 5 mA
• extended temperature range (-40~105°C)
• UL 62368 approval
• efficiency up to 85%
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency2
MODEL
& noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
(Vdc)
3.3
5
(mA)
(mA)
(W)
(mVp-p)
(%)
PDSE1-S5-S3-D
PDSE1-S5-S5-D
PDSE1-S5-S9-D
PDSE1-S5-S12-D
PDSE1-S5-S15-D
PDSE1-S5-S24-D
5
5
5
5
5
5
4.5~5.5
4.5~5.5
4.5~5.5
4.5~5.5
4.5~5.5
4.5~5.5
30
20
12
9
303
200
111
84
1
1
1
1
1
1
75
75
74
82
83
83
83
85
9
75
12
15
24
75
7
67
75
4
42
100
Notes:
1. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 µF tantalum and 1 µF ceramic capacitors on the output.
2. Measured at nominal input voltage, full load.
3. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified.
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 2 of 7
PART NUMBER KEY
PDSE1-S XX - S XX - D
Mounting Style:
DIP
Base Number
Input Voltage
Output Voltage
INPUT
parameter
conditions/description
min
4.5
typ
max
5.5
9
units
Vdc
operating input voltage
surge voltage
5
for maximum of 1 second
-0.7
Vdc
3.3, 5 Vdc output models
all other models
286
254
mA
mA
current
filter
filter capacitor
OUTPUT
parameter
conditions/description
min
typ
max
units
3.3, 5 Vdc output models
9 Vdc output models
12, 15 Vdc output models
all other models
2,400
1,000
560
μF
μF
μF
μF
maximum capacitive load4
220
voltage accuracy
line regulation
see tolerance envelope curves
for Vin change of 1%
3.3 Vdc output models
all other models
±1.5
±1.2
%
%
from 10% to full load
3.3 Vdc output models
5 Vdc output models
all other models
±20
±15
±10
%
%
%
load regulation
switching frequency
100% load, nominal input voltage
at full load
270
kHz
temperature coefficient
±0.02
%/°C
Note:
4. Tested at input voltage range and full load.
PROTECTIONS
parameter
conditions/description
min
typ
max
max
units
short circuit protection
continuous, self recovery
SAFETY AND COMPLIANCE
parameter
conditions/description
min
typ
units
Vdc
MΩ
isolation voltage
isolation resistance
isolation capacitance
safety approvals
conducted emissions
input to output for 1 minute at 1 mA
input to output at 500 Vdc
3,000
1,000
input to output, 100 kHz / 0.1 V
UL 62368-1, EN 62368-1
20
pF
CISPR32/EN55032, class B (external circuit required, see Figure 2)
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 3 of 7
(
)
SAFETY AND COMPLIANCE CONTINUED
parameter
radiated emissions
ESD
conditions/description
min
typ
max
units
CISPR32/EN55032, class B (external circuit required, see Figure 2)
IEC/EN61000-4-2, air ± 8 kV; contact ± 4 kV, class B
MTBF
as per MIL-HDBK-217F, 25°C
yes
3,500,000
hours
RoHS
ENVIRONMENTAL
parameter
conditions/description
min
-40
-55
typ
max
105
125
95
units
°C
operating temperature
storage temperature
storage humidity
see derating curves
°C
non-condensing
%
3.3 Vdc output model at 25°C
all other models at 25°C
25
15
°C
°C
case temperature rise
DERATING CURVES
Tolerance Envelope Curve
(3.3 Vdc output only)
15
Tolerance Envelope Curve
(all other models)
12
10
15
10
5
0
+2
5
0
Rated Output Voltage
2.5
Rated Output Voltage
-2.5
-5
-5
-5
-10
-15
-12
-7.5
-10
10 20
40
60
80
100
10 20
40
60
80
100
Output Current Percentage (%)
(Nominal Input Voltage)
Output Current Percentage (%)
(Nominal Input Voltage)
Temperature Derating Curve
(Natural Convection)
120
100
80
60
40
20
0
-20
60
85
-40
0
40
105
20
120
Ambient Temperature (°C)
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 4 of 7
SOLDERABILITY
parameter
conditions/description
min
typ
max
300
260
units
°C
hand soldering
wave soldering
1.5 mm from case for 10 seconds
see wave soldering profile
°C
Peak Temp. 260°C Max.
Wave Soldering Time
250
4 Sec. Max.
200
150
100
10 Sec. Max.
50
0
Time (sec.)
MECHANICAL
parameter
dimensions
conditions/description
12.70 x 10.16 x 8.20[0.500 x 0.400 x 0.323 inch]
black flame-retardant and heat-resistant plastic (UL94V-0)
min
typ
max
units
mm
case material
weight
1.8
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
4
5
+Vout
0V
7
Recommended PCB Layout
Top View
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 5 of 7
APPLICATION CIRCUIT
If you want to further reduce the input and output ripple, a filter capacitor may be connected to the input and output
terminals (Figure 1) provided that the capacitance is less than the maximum capacitive load of the model, otherwise start-
up problems may be caused if the capacitance is too large.
Figure 1
Table 1
Vin
(Vdc)
Cin
(μF)
Vo
(Vdc)
Cout
(μF)
3.3, 5
9, 12
10
2.2
1
5
4.7
15, 24
EMC RECOMMENDED CIRCUIT
Figure 2
Table 2
Recommended External Circuit Components
Vo (Vdc)
CY
3.3, 5, 9
--
12, 15, 24
1 nF / 4kVdc
C3
refer to the Cout in Table 1
4.7 µF / 25 V 4.7 µF / 25 V
6.8 μH 6.8 μH
C1, C2
LDM
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 6 of 7
PACKAGING
units: mm
Tube Size: 15 x 11 mm
Inner Carton Size: 575 x 135 x 100 mm
Outer Carton Size: 600 x 285 x 225 mm
Outer Carton QTY: 6,400 pcs
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CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER
date 07/10/2019 │ page 7 of 7
REVISION HISTORY
rev.
description
date
1.0
initial release
07/10/2019
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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