PK25-D5-D12 CUI Inc, PK25-D5-D12 Datasheet

PK25-D5-D12

Manufacturer Part Number

PK25-D5-D12

Description

CONVERTER DC/DC +/-12V OUT 25.2W

Manufacturer

CUI Inc

Series

V-Infinity PK25r

Type

Isolatedr

Datasheet

1.PK25-D5-D12.pdf (5 pages)

Specifications of PK25-D5-D12

Output

±12V

Number Of Outputs

Power (watts)

25W

Mounting Type

Through Hole

Voltage - Input

4.5 ~ 9V

Package / Case

7-DIP Module

1st Output

12 VDC @ 850mA

2nd Output

-12 VDC @ 850mA

Size / Dimension

2.56" L x 2.00" W x 0.38" H (65mm x 50.8mm x 9.7mm)

Power (watts) - Rated

20.4W

Operating Temperature

-20°C ~ 71°C

Efficiency

77%

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

4th Output

Other names

102-1606

Current page: 1 of 5
Download datasheet (650Kb)

PART NUMBER: PK25

NOTE: 1. All models (excluding the 5 V dc input, D5) are also available in an extended temperature range of -40°C~85°C.

MODEL

PK25-D5-S3.3

PK25-D5-S5

PK25-D5-S12

PK25-D5-S15

PK25-D5-D5

PK25-D5-D12

PK25-D5-D15

PK25-D12-S3.3

PK25-D12-S5

PK25-D12-S12

PK25-D12-S15

PK25-D12-D5

PK25-D12-D12

PK25-D12-D15

PK25-D24-S3.3

PK25-D24-S5

PK25-D24-S12

PK25-D24-S15

PK25-D24-D5

PK25-D24-D12

PK25-D24-D15

PK25-D48-S3.3

PK25-D48-S5

PK25-D48-S12

PK25-D48-S15

PK25-D48-D5

PK25-D48-D12

PK25-D48-D15

features

·industry standard pin out

·wide 2:1 input range

·fully isolated

·output voltage trimmable

·low ripple & noise

·over-current protection

·over-voltage protection

·output on/off control

·HI-POT tested

·constant switching frequency

·high efficiency

·compact size 2.56”x2.0”x0.375”

·3 year warranty

20050 SW 112

2. Ripple & noise measured with a 20MHz bandwidth, off a 10uF electrolytic and a 0.1uF ceramic cap in parallel at the

For these models, append “M” to the model number, e.g. PK25-D12-S3.3M.

ouptut.

Ave. Tualatin, Oregon 97062

10.6W

16.0W

13.2W

output

(max)

20.4W

21.0W

20.4W

21.0W

13.2W

20.0W

25.2W

25.5W

20.0W

25.2W

25.5W

13.2W

20.0W

25.2W

25.5W

20.0W

25.2W

25.5W

20.0W

25.2W

25.5W

20.0W

25.2W

25.5W

power

18-36VDC

32-72VDC

4.5-9VDC

8-16.5VD

9-18VDC

voltage

input

phone

phone 503.612.2300 fax

±12VDC

±15VDC

±12VDC

±15VDC

±12VDC

±15VDC

3.3VDC

12VDC

15VDC

±5VDC

12VDC

15VDC

±5VDC

12VDC

15VDC

±5VDC

12VDC

15VDC

±5VDC

±12VDC

±15VDC

5VDC

voltage

output

DESCRIPTION: dc-dc converter

current

output

(min)

fax 503.612.2383

current

output

0.85A

1.05A

0.85A

(max)

1.05A

0.85A

3.2A

1.7A

1.4A

1.6A

1.7A

2.0A

2.1A

1.7A

2.0A

3.2A

0.7A

4.0A

1.7A

2.0A

4.0A

2.1A

ripple & noise

www.v-infinity.com

100/100

120/120

150/150

100/100

120/120

150/150

100/100

120/120

150/150

100/100

120/120

150/150

mV P-P

120

150

120

150

120

150

120

150

rev.

page

date

11/2009

1 of 5

efficiency

(typ.)

73%

75%

77%

75%

77%

83%

85%

89%

80%

86%

83%

85%

89%

90%

82%

86%

83%

85%

90%

82%

86%

Related parts for PK25-D5-D12

PK25-D5-D12 Summary of contents

Page 1

... MODEL 1 output power (max) PK25-D5-S3.3 10.6W PK25-D5-S5 16.0W PK25-D5-S12 20.4W PK25-D5-S15 21.0W PK25-D5-D5 16.0W PK25-D5-D12 20.4W PK25-D5-D15 21.0W PK25-D12-S3.3 13.2W PK25-D12-S5 20.0W PK25-D12-S12 25.2W PK25-D12-S15 25.5W PK25-D12-D5 20.0W PK25-D12-D12 25.2W PK25-D12-D15 25.5W PK25-D24-S3 ...

Page 2

... PART NUMBER: PK25 INPUT parameter conditions/description input voltage range switching frequency constant OUTPUT parameter conditions/description set point accuracy line regulation all models load regulation single output models dual output models (10% min. load) minimum load ripple and noise 20 MHz bandwidth PROTECTION parameter ...

Page 3

... PART NUMBER: PK25 DIMENSIONS (mm) All dimensions are in inches (mm). 0.2 (5.08 0.6 (15.24 0.2 (5.08) 0.19 (4.68) 0.04 (1.0) 0.18 (4.56) th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: dc-dc converter 2.56 (65.0) CL 2.0 (50.0) OUT 4 CL 0.3 (7.62) 5 0.3 0.2 (5.08) (7.62) ...

Page 4

... · the Where and V are internal to desired output voltage the unit and are defined in Table 1. For example to trim down is calculated the PK25-D5-D12 down 22 trim-up = 2.43 KΩ 2 47.94 KΩ R Model R1 (KΩ) R2 (KΩ) PK25-DXX-S3.3 4.12 PK25-DXX-S5 2.43 PK25-DXX-S12 9.31 PK25-DXX-S15 12.7 PK25-DXX-D5 7 ...

Page 5

... PART NUMBER: PK25 2. ON/OFF CONTROL (CNT) The ground terminal of remote ON/OFF circuit is connected with -V input terminal. Between CNT and -V input: output voltage “low” level or short circuit (0~1.2 V). Between CNT and -V input: output voltage is OFF at “high” level or open circuit (2.4~5.5 V). ...

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