PDSE2-M Datasheet

Product Page 3D MOUEI PCB Fuolgrlnl A \V/CUIINC c: bel gvoup @SCE put: Ourpu tmg Sty‘e:
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date 07/23/2021
page 1 of 6
SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 2 W isolated output
• single unregulated output
• 1,500 Vdc isolation
• continuous short circuit protection
• extended temperature range (-40~105°C)
• efficiency up to 85%
• EN 62368-1
MODEL input
voltage
output
voltage
output
current
output
power
ripple
& noise1
efficiency2
typ
(Vdc)
range
(Vdc) (Vdc)
min
(mA)
max
(mA)
max
(W)
max
(mVp-p)
typ
(%)
PDSE2-S12-S5-M 12 10.8~13.2 5 40 400 2 150 83
PDSE2-S12-S9-M412 10.8~13.2 9 22 222 2 150 83
PDSE2-S12-S12-M 12 10.8~13.2 12 17 167 2 150 84
PDSE2-S12-S15-M 12 10.8~13.2 15 13 133 2 150 84
PDSE2-S12-S24-M 12 10.8~13.2 24 8 83 2 150 85
PDSE2-S15-S5-M415 13.5~16.5 5 40 400 2 150 83
PDSE2-S15-S15-M415 13.5~16.5 15 13 133 2 150 84
PDSE2-S24-S5-M 24 21.6~26.4 5 40 400 2 150 83
PDSE2-S24-S9-M424 21.6~26.4 9 22 222 2 150 83
PDSE2-S24-S12-M 24 21.6~26.4 12 17 167 2 150 84
PDSE2-S24-S15-M 24 21.6~26.4 15 13 133 2 150 84
PDSE2-S24-S24-M 24 21.6~26.4 24 8 83 2 150 85
Notes: 1. Measured at nominal input, 20 MHz bandwidth oscilloscope with 10 uF tantalum and 1 uF ceramic capacitors on the output (see Application circuit).
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.
4. Model is not CE certified.
PART NUMBER KEY
Base Number
PDSE2- S XX - S XX - M- XX
Input Voltage
Output Voltage Mounting Style:
SMT
Packaging:
“blank” = Tube
TR = Tape and Reel
Output:
S = single
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date 07/23/2021 │ page 2 of 6CUI Inc │ SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
INPUT
parameter conditions/description min typ max units
operating input voltage
12 Vdc input models
15 Vdc input models
24 Vdc input models
10.8
13.5
21.6
12
15
24
13.2
16.5
26.4
Vdc
Vdc
Vdc
surge voltage
for maximum of 1 second
12 Vdc input models
15 Vdc input models
24 Vdc input models
-0.7
-0.7
-0.7
18
21
30
Vdc
Vdc
Vdc
current
12 Vdc input models
15 Vdc input models
24 Vdc input models
196
161
98
mA
mA
mA
filter filter capacitor
OUTPUT
parameter conditions/description min typ max units
maximum capacitive load5
5 Vdc output models
9 Vdc output models
12, 15 Vdc output models
24 Vdc output models
2,400
1,000
560
220
μF
μF
μF
μF
voltage accuracy see output regulation curves
line regulation for Vin change of ±1% ±1.2 %
load regulation
from 10% to full load
5 Vdc output models
all other models
±15
±10
%
%
switching frequency 100% load, nominal input voltage 260 kHz
temperature coefficient at full load ±0.02 %/°C
Note: 5. Tested at input voltage range and full load.
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection continuous, auto recovery
SAFETY AND COMPLIANCE
parameter conditions/description min typ max units
isolation voltage input to output for 1 minute at 1 mA 1,500 Vdc
isolation resistance input to output at 500 Vdc 1,000 MΩ
isolation capacitance input to output, 100 kHz / 0.1 V 20 pF
safety approvals certified to 62368: EN, IEC
conducted emissions CISPR 32/EN 55032 Class B
radiated emissions CISPR 32/EN 55032 Class B
ESD IEC/EN 61000-4-2 Air ±8kV, Contact ±6kV
MTBF as per MIL-HDBK-217F, 25°C 3,500,000 hours
RoHS yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature see derating curves -40 105 °C
storage temperature -55 125 °C
storage humidity non-condensing 5 95 %
case temperature rise at 25°C 25 °C
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Product Page 3D Model PCB Foalgnnl TEMPERATURE um nus cunv: WWW "Gm-"'0" CURVE 12a (namlnul Input) 1m: 1 Key :1 Key 3? 1 \ _ E a — : so . = m a, 5mm. 3 3 a 1 \ 2 25 s _ a 5“ . 1 — E11 5 We. ; . \ anomenumuxs g ‘ a m . 1 a _ ‘5 .. 4.1.. 2 5. mm ° :2 1 1 g 1 1 = a 1 1 O 41: .20 o 20 4o sunss 105120 14!: m In an 40 m an m m an Inn Operillng Temperature (°C) Output Current (0/1.) EFFICIENCY V5 INPUT VOLTAGE EFFICIENCY V5 OUTPUT LOAD PDSEZ-S12-55-M PDSEZ-S12-55-M (full load) (Vin - 12 V) 100 100 95 90 90 .— so § 35 i 70 I. so >. so u u C 75 = 50 0 0 E 70 'g 40 E as E 30 50 20 55 1o 0 5010.3 11.1 11.4 11,7 12 12.3 12.5 12.9 13.2 1o 20 30 40 so so 70 so 90 100 Input Voltage (Vdc) Output Current (%) EFFICIENCY VS INPUT VOLTAGE EFFICIENCY V5 OUTPUT LOAD PDSE2-524-55-M PDSEZ-SZl-SS-M (full load) (Vin - 24 V) 100 100 95 90 90 A so 3 85 5 70 >. 80 3 50 E 75 I: 50 0 II E 70 'g 40 E 65 E so 60 20 55 1o 50 0 21.6 22.2 22.8 23.4 24 24.5 25.2 25.3 26.4 10 20 30 40 50 60 7o 80 90 100 Input Voltage (Vdc) Output Current (%)
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date 07/23/2021 │ page 3 of 6CUI Inc │ SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
EFFICIENCY CURVES
DERATING CURVES
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date 07/23/2021 │ page 4 of 6CUI Inc │ SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
units: mm [inch]
tolerance: ±0.25 [±0.010]
pin section tolerance: ±0.10 [±0.004]
MECHANICAL
parameter conditions/description min typ max units
dimensions 13.20 x 11.40 x 7.25 [0.520 x 0.448 x 0.285 inch] mm
case material black flame-retardant and heat-resistant plastic (UL94V-0)
weight 1.4 g
MECHANICAL DRAWING
PIN CONNECTIONS
PIN Function
1 GND
2 Vin
4 0V
5+Vo
8 NC
NC = No connect
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Product Page 30 Model PCB Fumgnm Jl Vin O Cin Vin _ C1 c2
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date 07/23/2021 │ page 5 of 6CUI Inc │ SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
APPLICATION CIRCUIT
EMC RECOMMENDED CIRCUIT
Table 3
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.
Recommended External Circuit Components
C1, C2 4.7 µF / 50 V
C3 refer to the Cout in Table 1
CY 270 pF / 2 kV
LDM 6.8 μH
Figure 1 Table 1
Vin
(Vdc)
Cin
(μF / V)
Vo
(Vdc)
Cout
(μF / V)
12 2.2 / 25 5 10 / 10
15 1 / 25 9 2.2 / 25
24 1 / 50 12 2.2 / 25
--- --- 15 1 / 25
--- --- 24 0.47 / 50
Figure 2
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Product Page 30 Model PCB Fumgnm A \vcunNc a be‘ gvoup
date 07/23/2021 │ page 6 of 6CUI Inc │ SERIES: PDSE2-M │ DESCRIPTION: DC-DC CONVERTER
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.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
REVISION HISTORY
rev. description date
1.0 initial release 07/23/2021
The revision history provided is for informational purposes only and is believed to be accurate.
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