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PTK25 Screw Terminal Series DC-DC Converter
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
1
2
Model
Number
Output
Power
(max)
19.8W
25.0W
24.0W
24.0W
25.0W
24.0W
24.0W
19.8W
25.0W
24.0W
24.0W
25.0W
24.0W
24.0W
Input
Voltage
Output
Voltage
Output
Current
(max)
6.0A
5.0A
2.0A
1.6A
2.5A
1.0A
0.8A
6.0A
5.0A
2.0A
1.6A
2.5A
1.0A
0.8A
Ripple & Noise
mV P-P
Efficiency
(Typ.)
PTK25-D24-S3-T
PTK25-D24-S5-T
PTK25-D24-S12-T
PTK25-D24-S15-T
PTK25-D24-D5-T
PTK25-D24-D12-T
PTK25-D24-D15-T
PTK25-D48-S3-T
PTK25-D48-S5-T
PTK25-D48-S12-T
PTK25-D48-S15-T
PTK25-D48-D5-T
PTK25-D48-D12-T
PTK25-D48-D15-T
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
3.3VDC
5VDC
12VDC
15VDC
5VDC
12VDC
15VDC
3.3VDC
5VDC
12VDC
15VDC
5VDC
100
100
120
150
75/75
120/120
150/150
100
100
120
80%
85%
89%
89%
84%
88%
87%
81%
85%
89%
89%
84%
88%
87%
150
75/75
120/120
150/150
12VDC
15VDC
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
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258