V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005

www.v-infinity.com

1-866-372-1258

PTK25 Screw Terminal Series DC-DC Converter

1 / 4

REV. 06-2007

Features

·U-Frame w/Screw Terminals

·Wide 2:1 input range

·Fully isolated

·Output voltage trimmable

·Output on/off control

·Over-current protection

·Over-voltage protection

·Six-sided EMI shielding

·Constant switching frequency

·High efficiency

·Compact size 2.25”x3.0”x0.67”

·-40°C~85°C Models available

·Din-rail mount available

·3 year warranty

Output

Input

Output

Output

Efficiency

Number

Power

Voltage

Voltage

Current

mV P-P

(Typ.)

(max)

(max)

PTK25-D24-S3-T

19.8W

18-36VDC

3.3VDC

6.0A

100

80%

PTK25-D24-S5-T

25.0W

18-36VDC

5VDC

5.0A

100

85%

PTK25-D24-S12-T

24.0W

18-36VDC

12VDC

2.0A

120

89%

PTK25-D24-S15-T

24.0W

18-36VDC

15VDC

1.6A

150

89%

PTK25-D24-D5-T

25.0W

18-36VDC

±5VDC

2.5A

75/75

84%

PTK25-D24-D12-T

24.0W

18-36VDC

±12VDC

1.0A

120/120

88%

PTK25-D24-D15-T

24.0W

18-36VDC

±15VDC

0.8A

150/150

87%

PTK25-D48-S3-T

19.8W

36-72VDC

3.3VDC

6.0A

100

81%

PTK25-D48-S5-T

25.0W

36-72VDC

5VDC

5.0A

100

85%

PTK25-D48-S12-T

24.0W

36-72VDC

12VDC

2.0A

120

89%

PTK25-D48-S15-T

24.0W

36-72VDC

15VDC

1.6A

150

89%

PTK25-D48-D5-T

25.0W

36-72VDC

±5VDC

2.5A

75/75

84%

PTK25-D48-D12-T

24.0W

36-72VDC

±12VDC

1.0A

120/120

88%

PTK25-D48-D15-T

24.0W

36-72VDC

±15VDC

0.8A

150/150

87%

Note: 1 All models are also available in an extended temperature range of -40°C~85°C. For these models,

append “M” to the model number, e.g. PTK15-Q48-S5M-T.

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

ouptut.

Derating Curve