pes1 m

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date
06/26/2015
page
1 of 8
SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
FEATURES
•
•
•
•
•
•
•
•
•
•
1 W isolated output
smaller package
single/dual unregulated outputs
3,000 Vdc isolation
short circuit protection
extended temperature range (-40~105°C)
antistatic protection up to 8kV
UL 60950-1 approval
high efficiency at light load
efficiency up to 82%
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise2
efficiency
typ
(Vdc)
range
(Vdc)
(Vdc)
min
(mA)
max
(mA)
max
(W)
typ
(mVp-p)
typ
(%)
PES1-S3-S3-M
3.3
2.97~3.63
3.3
30
303
1
60
69
PES1-S3-S5-M
3.3
2.97~3.63
5
20
200
1
60
74
PES1-S5-S3-M1
5
4.5~5.5
3.3
30
303
1
60
72
1
PES1-S5-S5-M
5
4.5~5.5
5
20
200
1
60
80
PES1-S5-S9-M1
5
4.5~5.5
9
12
111
1
60
80
1
PES1-S5-S12-M
5
4.5~5.5
12
9
84
1
60
80
PES1-S5-S15-M1
5
4.5~5.5
15
7
67
1
60
80
PES1-S5-S24-M
5
4.5~5.5
24
4
42
1
60
80
PES1-S5-D5-M
5
4.5~5.5
±5
±10
±100
1
60
80
PES1-S5-D9-M
5
4.5~5.5
±9
±6
±56
1
60
80
PES1-S5-D12-M
5
4.5~5.5
±12
±5
±42
1
60
79
PES1-S5-D15-M
5
4.5~5.5
±15
±3
±33
1
60
81
PES1-S5-D24-M
5
4.5~5.5
±24
±2
±21
1
60
81
1
PES1-S12-S3-M
12
10.8~13.2
3.3
30
303
1
60
72
PES1-S12-S5-M1
12
10.8~13.2
5
20
200
1
60
80
1
1
PES1-S12-S9-M
12
10.8~13.2
9
12
111
1
60
80
1
PES1-S12-S12-M
12
10.8~13.2
12
9
84
1
60
80
PES1-S12-S15-M1
12
10.8~13.2
15
7
67
1
60
80
PES1-S12-D5-M
12
10.8~13.2
±5
±10
±100
1
60
80
PES1-S12-D9-M
12
10.8~13.2
±9
±6
±56
1
60
80
PES1-S12-D12-M
12
10.8~13.2
±12
±5
±42
1
60
81
PES1-S12-D15-M
12
10.8~13.2
±15
±3
±33
1
60
81
PES1-S12-D24-M
12
10.8~13.2
±24
±2
±21
1
60
81
PES1-S15-S15-M
15
13.5~16.5
15
7
67
1
60
80
1
PES1-S24-S5-M
24
21.6~26.4
5
20
200
1
60
80
PES1-S24-S9-M1
24
21.6~26.4
9
12
111
1
60
80
24
21.6~26.4
15
7
67
1
60
80
1
PES1-S24-S15-M
1
Notes:
1. UL approved
2. Ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 μF ceramic and 10 μF electrolytic capacitors on the output.
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
MODEL
(CONTINUED)
input
voltage
date 06/26/2015 │ page 2 of 8
output
voltage
output
current
ripple
and noise2
efficiency
max
(mA)
max
(W)
typ
(mVp-p)
typ
(%)
typ
(Vdc)
range
(Vdc)
PES1-S24-S24-M1
24
21.6~26.4
24
4
42
1
60
80
PES1-S24-D5-M
24
21.6~26.4
±5
±10
±100
1
60
80
PES1-S24-D9-M
24
21.6~26.4
±9
±6
±56
1
60
80
PES1-S24-D12-M
24
21.6~26.4
±12
±5
±42
1
60
81
PES1-S24-D15-M
24
21.6~26.4
±15
±3
±33
1
60
82
PES1-S24-D24-M
24
21.6~26.4
±24
±2
±21
1
60
76
Notes:
min
(mA)
output
power
(Vdc)
1. UL approved
2. Ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 μF ceramic and 10 μF electrolytic capacitors on the output.
PART NUMBER KEY
PES1 - SXX - XXX - M - X
Base Number
Input Voltage
Output
S = single
D = dual
Output Voltage
Packaging Style
"blank" = tube
TR = tape & reel
INPUT
parameter
conditions/description
min
typ
max
units
operating input voltage
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
2.97
4.5
10.8
13.5
21.6
3.3
5
12
15
24
3.63
5.5
13.2
16.5
26.4
Vdc
Vdc
Vdc
Vdc
Vdc
surge voltage
for maximum of 1 second
3.3 Vdc input models
5 Vdc input models
12 Vdc input models
15 Vdc input models
24 Vdc input models
-0.7
-0.7
-0.7
-0.7
-0.7
5
9
18
21
30
Vdc
Vdc
Vdc
Vdc
Vdc
filter
capacitance filter
max
units
±1.5
±1.2
%
%
OUTPUT
parameter
conditions/description
line regulation
for Vin change of 1%
3.3 Vdc output models
all other models
min
load regulation
measured from 10% load to full load
3.3 Vdc output models
5 Vdc output models
9 Vdc output models
12 Vdc output models
15 Vdc output models
24 Vdc output models
voltage accuracy
see tolerance envelope curve
switching frequency
100% load, nominal input voltage
temperature coefficient
100% load
typ
18
12
9
8
7
6
%
%
%
%
%
%
100
kHz
±0.03
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%/°C
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 3 of 8
PROTECTIONS
parameter
conditions/description
short circuit protection1
PES1-S5-S/D24-M and 24 Vdc input models
all other models: automatic recovery
Note:
min
typ
max
units
1
s
max
units
1. The supply voltage must be discontinued at the end of the short circuit duration
SAFETY AND COMPLIANCE
parameter
conditions/description
isolation voltage
input to output for 1 minute at 1 mA max.
3,000
Vdc
isolation resistance
input to output at 500 Vdc
1,000
MΩ
safety approvals
UL 60950-1
conducted emissions
CISPR22/EN55022 class B (external circuit required, see Figure 1)
radiated emissions
CISPR22/EN55022 class B (external circuit required, see Figure 1)
ESD
IEC/EN61000-4-2, class B, contact ± 8kV for single outputs
IEC/EN61000-4-2, class B, contact ± 6kV for dual outputs
MTBF
as per MIL-HDBK-217F @ 25°C
2
RoHS
Note:
min
typ
3,500,000
hours
2011/65/EU
2. See specific models noted on page 1 & 2.
ENVIRONMENTAL
parameter
conditions/description
min
operating temperature
see derating curve
storage temperature
storage humidity
non-condensing
temperature rise
at full load, Ta = 25°C
typ
max
units
-40
105
°C
-55
125
°C
95
%
25
°C
SOLDERABILITY
parameter
conditions/description
max
units
hand soldering
1.5 mm from case for 10 seconds
min
300
°C
reflow soldering
see reflow soldering profile
245
°C
250
245
Peak.Temp 245ć(Max.)
217
Tem peratur e (đ)
200
60 Sec Max
(> 217ć)
150
100
50
0
typ
Ti me (sec.)
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 4 of 8
MECHANICAL
parameter
conditions/description
dimensions
single output models: 12.70 x 8.30 x 7.25
dual output models: 15.24 x 8.30 x 7.25
min
case material
epoxy resin (UL94-V0)
weight
single output models
dual output models
typ
max
units
mm
mm
1.6
2.0
g
g
MECHANICAL DRAWING
SINGLE OUTPUT MODELS
rArC
units: mm[inch]
tolerance: ±0.25[±0.010]
pin section tolerance: ±0.10[±0.004]
2
Vin
4
0V
5
+Vo
8
NC
$
AC
GND
d
q
1
AC
Function
AC
AC
:UV<OK]
AC
AC
NC: No Connection
$
AC
,XUTZ<OK]
8OMNZ<OK]
AC
AC
AC
AC
4UZK -XOJSS
:UV<OK]
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AC
PIN
PIN CONNECTIONS
AC
AC
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 5 of 8
MECHANICAL DRAWING (CONTINUED)
DUAL OUTPUT MODELS
GND
2
Vin
4
0V
5
-Vo
7
+Vo
10
NC
0.60 [0.024]
$
±5°
1
11.20 [0.441]
Function
8.30 [0.327]
PIN CONNECTIONS
PIN
0.25 [0.010]
15.24±0.50 [0.600±0.020]
units: mm[inch]
tolerance: ±0.25[±0.010]
pin section tolerance: ±0.10[±0.004]
2.54 [0.100]
10.16 [0.400]
NC: No Connection
7.00 [0.276]
7.25 [0.285]
Top View
$
0.88 [0.035]
0.10
Front View
1
7
4
2
5
1.00 [0.039]
2.54 [0.100]
10.16 [0.400]
Note : Grid 2.54*2.54mm
Top View
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12.20 [0.480]
2.10 [0.083]
10
Right View
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 6 of 8
DERATING CURVES
Tolerance Envelope Curve
(3.3 Vdc single output only)
5
Typ
ic
al L
oad
0
10
Output Voltage Accuracy (%)
Output Voltage Accuracy (%)
10
1.0
Rated Output Voltage
Lin
e
-5
-7.5
-10
-15
-15
10
20
40
60
80
Tolerance Envelope Curve
(all other models)
Typic
al
5
Line
2.5
Rated Output Voltage
-2.5
-5
-7.5
-10
-15
10
100
Load
0
20
40
60
80
100
Output Current Percentage (%)
(Nominal Input Voltage)
Output Current Percentage (%)
(Nominal Input Voltage)
Temperature Derating Curve
100
Load (%)
80
60
Safe operating area
40
20
-40
-20
0
20
40
60
80
100 105
Ambient Temperature (°C)
EMC RECOMMENDED CIRCUIT
Figure 1
LDM
Vin
C1
GND
Table 1
+Vo
Vin
DC/DC
GND
Cout
LOAD
Recommended external
circuit components
Single Outputs
0V
LDM
Vin
Vin
+Vo
Note:
C1
GND
DC/DC
Cout
LOAD
Dual Outputs
- 0V
GND
CY
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Vin
(Vdc)
C1
LDM
3.3
4.7μF/50V
6.8μH
5
4.7μF/50V
6.8μH
12
4.7μF/50V
6.8μH
15
4.7μF/50V
6.8μH
24
4.7μF/50V
6.8μH
1. See Table 2 for Cout values.
2. CY: 1nF/3kV for 24 Vdc input dual output models,
PES1-S5-D24-M, and PES1-S12-D24-M only
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 7 of 8
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
Single Output
Dual O ut put
+Vo
Vin
GND
Cout
DC DC
Cin
Vin
GND
0V
DC DC
Cin
Table 2
Cout
Cout
+Vo
0V
-Vo
Table 3
Vin
(Vdc)
Cin
(µF)
Single Vo
(Vdc)
Cout
(µF)
Dual Vo
(Vdc)
Cout
(µF)
Single Vout
(Vdc)
Max. Capacitive Load
(μF)
Dual Vout
(Vdc)
Max. Capacitive Load1
(μF)
3.3
4.7
3.3
10
--
--
3.3
220
--
--
5
100
5
4.7
5
10
±5
4.7
5
220
--
--
9
4.7
±9
2.2
9
220
9
100
12
2.2
12
2.2
±12
1
12
220
12
100
15
2.2
15
1
±15
1
15
220
15
100
24
1
24
0.47
±24
0.47
24
220
24
100
Note:
Note:
1.
2.
3.
4.
1. For each output.
Operation under minimum load will not damage the converter; however, they may not meet all specifications listed.
Max. capacitive load tested at input voltage range and full load.
It is recommended to use either ceramic capacitors or electrolytic capacitors on the input and the output. Using tantalum capacitors may increase the risk of failure.
All specifications measured at: Ta=25°C, humidity<75%, nominal input voltage and rated output load, unless otherwise specified.
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CUI Inc │ SERIES: PES1-M │ DESCRIPTION: DC-DC CONVERTER
date 06/26/2015 │ page 8 of 8
REVISION HISTORY
rev.
description
date
1.0
initial release
03/19/2013
1.01
added models, updated spec
04/04/2014
1.02
added UL approval to some models
10/21/2014
updated tolerance envelope curves
06/26/2015
1.03
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
[email protected]
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.