PDME2-S24-D9-S [CUI]

DC-DC CONVERTER;


型号：	PDME2-S24-D9-S
厂家：	CUI INC
描述：	DC-DC CONVERTER DC-DC转换器
文件：	总7页 (文件大小：1532K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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date 07/26/2021

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SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

FEATURES

• 2 W isolated output

• single/dual unregulated output

• 1500 Vdc isolation

• continuous short circuit protection

• extended temperature range (-40~105°C)

• no-load input current as low as 8mA

• efficiency up to 86%

• EN 62368-1

• UL 62368-1

input

voltage

output

voltage

output

current

output

power

max

ripple

eﬃciency²

MODEL

& noise¹

typ

range

min

max

typ

(Vdc)

±3.3

±5

±9

±12

±15

±24

(mA)

(W)

(mVp-p)

(%)

PDME2-S12-D3-S

PDME2-S12-D5-S

PDME2-S12-D9-S⁴

PDME2-S12-D12-S

PDME2-S12-D15-S

PDME2-S12-D24-S⁴

PDME2-S12-S5-S

PDME2-S12-S9-S⁴

PDME2-S12-S12-S

PDME2-S12-S15-S

PDME2-S12-S24-S

PDME2-S15-D5-S⁴

PDME2-S15-D15-S⁴

PDME2-S15-S5-S⁴

PDME2-S15-S15-S⁴

PDME2-S15-S24-S⁴

PDME2-S24-D3-S⁴

PDME2-S24-D5-S

PDME2-S24-D9-S⁴

PDME2-S24-D12-S

PDME2-S24-D15-S

PDME2-S24-D24-S⁴

PDME2-S24-S3-S⁴

PDME2-S24-S5-S

PDME2-S24-S9-S⁴

10.8~13.2

13.5~16.5

21.6~26.4

±30

±20

±11

±8

±7

±4

±303

±200

±111

±83

±67

±42

400

180

222

167

133

±5

±15

±20

±7

±200

±67

400

133

±3.3

±5

±9

±12

±15

±24

3.3

±30

±20

±11

±8

±7

±4

±300

±200

±111

±83

±67

±42

400

1.32

400

222

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input

voltage

output

voltage

output

current

output

power

max

ripple

eﬃciency²

MODEL (CONTINUED)

& noise¹

typ

range

min

max

typ

(Vdc)

(mA)

(W)

(mVp-p)

(%)

PDME2-S24-S12-S

PDME2-S24-S15-S

PDME2-S24-S24-S

21.6~26.4

167

133

180

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.

4. Model is not CE or UL certiﬁed.

PART NUMBER KEY

PDME2- S XX - X XX - S

Base Number

Input Voltage

Mounting Style:

SIP

Output:

S = single

D = dual

Output Voltage

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CUI Inc │ SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

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INPUT

parameter

conditions/description

min

typ

max

units

12 Vdc input models

15 Vdc input models

24 Vdc input models

10.8

13.5

21.6

13.2

16.5

26.4

Vdc

operating input voltage

surge voltage

for maximum of 1 second

12 Vdc input models

15 Vdc input models

24 Vdc input models

-0.7

Vdc

12 Vdc input models

15 Vdc input models

24 Vdc input models

208

167

104

current

ﬁlter

ﬁlter capacitor

OUTPUT

parameter

conditions/description

min

typ

max

units

3.3, 5 Vdc output models

±3.3, ±5 Vdc output models

9 Vdc output models

12, 15 Vdc output models

24, ±12, ±15 Vdc output models

±9 Vdc output models

2,400

1,200

1,000

560

220

470

μF

maximum capacitive load⁵

±24 Vdc output models

100

voltage accuracy

line regulation

see output regulation curves

for Vin change of 1%

3.3 Vdc output models

all other output models

±1.5

±1.2

from 10% to full load

3.3 Vdc output models

5 Vdc output models

9, 12 Vdc output models

15 Vdc output models

24 Vdc output models

load regulation

switching frequency

100% load, nominal input voltage

at full load

260

kHz

temperature coeﬃcient

±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

units

Vdc

MΩ

isolation voltage

isolation resistance

isolation capacitance

safety approvals

conducted emissions

radiated emissions

ESD

input to output for 1 minute at 1 mA

input to output at 500 Vdc

1,500

1,000

input to output, 100 kHz / 0.1 V

certiﬁed to 62368: EN, IEC, UL

CISPR 32/EN 55032 Class B

IEC/EN 61000-4-2 Air ±8kV, Contact ±6kV

MTBF

as per MIL-HDBK-217F, 25°C

yes

3,500,000

hours

RoHS

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CUI Inc │ SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

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ENVIRONMENTAL

parameter

conditions/description

min

-40

-55

typ

max

105

125

units

°C

operating temperature

storage temperature

storage humidity

see derating curves

°C

non-condensing

at 25°C

case temperature rise

°C

DERATING CURVES

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CUI Inc │ SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

date 07/26/2021 │ page 5 of 7

MECHANICAL

parameter

dimensions

conditions/description

19.65 x 7.05 x 10.16 [0.773 x 0.277 x 0.400 inch]

black ﬂame-retardant and heat-resistant plastic (UL94V-0)

min

typ

max

units

case material

weight

2.4

MECHANICAL DRAWING

units: mm [inch]

tolerance: ±0.25[±0.010]

pin section tolerance: ±0.10[±0.004]

PIN CONNECTIONS

Function /

Single output

Function /

Dual output

Vin

GND

Vin

GND

-Vo

No pin

+Vo

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CUI Inc │ SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

date 07/26/2021 │ page 6 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 (Figures 1 & 2) 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

Single Output Models

Table 1

Vin

Cin

(μF / V)

(Vdc)

(μF / V)

(Vdc)

3.3

2.2 / 25

1 / 50

10 / 16

2.2 / 25

1 / 25

1 / 50

Figure 2

Dual Output Models

Table 2

Vin

Cin

Co⁶

(μF / V)

(Vdc) (μF / V)

(Vdc)

2.2 / 25

1 / 50

±3.3

±5

4.7 / 16

2.2 / 25

1 / 25

±9

±12

±15

±24

1 /25

0.47 / 50

Note: 6. The capacitor value of the positive and the

negative output is identical.

EMC RECOMMENDED CIRCUIT

Figure 3

Single Output Models

Figure 4

Dual Output Models

Table 3

Recommended External Circuit Components

Vo (Vdc)

C1 / C2

12, 15, 24

4.7 µF / 50 V

270 pF / 2 kV

12, 15, 24

4.7 µF / 50 V

270 pF / 2 kV

C3 / C4

LDM

refer to the Co in Tables 1, 2

6.8 μH

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CUI Inc │ SERIES: PDME2-S │ DESCRIPTION: DC-DC CONVERTER

date 07/26/2021 │ page 7 of 7

REVISION HISTORY

rev.

description

date

initial release

1.0

07/26/2021

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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