DC/DC Converter
TEC 2 Series, 2 Watt
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Compact SIP-8 package
I/O-isolation voltage 1‘600 VDC
Fully regulated outputs
Operating temperature range
–40°C to +95°C
TEC 2 is a new series with the design purpose to improve the prevalent 2 Watt SIP-8 DC/DC con-
verters in terms of cost, efficiency and performance. The latest technology and components en-
able an increase in efficiency by more than 20%. With the reduction of thermal loss, the operating
temperature range can be expanded from -40°C to +95°C. The converters are fully regulated over
0 - 100% load (no minimum load is required). The low input range is extended from 4.5 to 13.2 VDC
while models are also available with the standard 2:1 input ranges of 9-18, 18-36 and 36-75 VDC
(see TEC 2WI series for 4:1 input ranges). The functional I/O-isolation system is designed to meet
IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC.
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Short circuit protection
Remote On/Off
3-year product warranty
Designed to meet
UL 62368-1 (UL 60950-1)
Models
Order code
TEC 2-0910
TEC 2-0911
TEC 2-0919
TEC 2-0912
TEC 2-0913
TEC 2-0915
TEC 2-0921
TEC 2-0922
TEC 2-0923
TEC 2-1210
TEC 2-1211
TEC 2-1219
TEC 2-1212
TEC 2-1213
TEC 2-1215
TEC 2-1221
Input voltage
Output voltage
Output current max.
Efficiency typ.
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
5.0 VDC
12 VDC
15 VDC
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
200 mA
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
200 mA
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
200 mA
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
200 mA
83 mA
67 mA
78 %
81 %
84 %
84 %
84 %
85 %
81 %
85 %
84 %
78 %
82 %
84 %
85 %
85 %
85 %
82 %
85 %
84 %
78 %
83 %
85 %
86 %
85 %
85 %
83 %
85 %
86 %
76 %
80 %
82 %
84 %
85 %
85 %
80 %
85 %
83 %
4.5 – 13.2 VDC
(9 VDC nominal)
9 – 18 VDC
(12 VDC nominal)
Models
TEC 2-1222
TEC 2-1223
TEC 2-2410
TEC 2-2411
TEC 2-2419
TEC 2-2412
TEC 2-2413
TEC 2-2415
TEC 2-2421
TEC 2-2422
TEC 2-2423
TEC 2-4810
TEC 2-4811
TEC 2-4819
TEC 2-4812
TEC 2-4813
TEC 2-4815
TEC 2-4821
TEC 2-4822
TEC 2-4823
18 – 36 VDC
(24 VDC nominal)
36 – 75 VDC
(48 VDC nominal)
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