DC/DC Converters
TEL 3 Series, 3 Watt
Features
◆ Wide 2:1 and 3:1 input range
◆ High efficiency up to 81%
◆ DIL-24 plastic package
◆ Indefinite short-circuit protection
◆ I/O isolation 1500 VDC
◆ Available with industry standard
Pinout (NP)
◆ Operating temperature range
–40°C to +85°C
◆ 3-year product warranty
CB
Scheme UL 60950-1
The TEL 3 series is a range of isolated 3 Watt converters in DIL-24 package offering
wide 2:1and 3:1 input voltage ranges. Further features are high efficiency which
allows operation temperature up to 71°C at full load and low output noise.
This product series provides an economical solution for many cost critical applica-
tions in industrial and consumer electronics.
Models
Ordercode
Input voltage range
* TEL 3-0511
* TEL 3-0512
TEL 3-0513
* TEL 3-0522
4.5 – 9.0 VDC
(nominal 5 VDC)
* TEL 3-0523
* TEL 3-1211
* TEL 3-1212
TEL 3-1213
* TEL 3-1222
9 – 18 VDC
(nominal 12 VDC)
* TEL 3-1223
TEL 3-2011
TEL 3-2012
TEL 3-2013
TEL 3-2022
10 – 30 VDC
(nominal 20 VDC)
TEL 3-2023
* TEL 3-2411
* TEL 3-2412
TEL 3-2413
* TEL 3-2422
18 – 36 VDC
(nominal 24 VDC)
* TEL 3-2423
TEL 3-4811
TEL 3-4812
TEL 3-4813
TEL 3-4822
36 – 75 VDC
(nominal 48 VDC)
TEL 3-4823
* add suffix n-NotPrefcoormmmoednedlesdwfoitrhnienwdudsetrsyigsntsandard pinout
http://www.tracopower.com
Output voltage
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
Output current max.
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
Efficiency typ.
70 %
74 %
74 %
74 %
74 %
76 %
80 %
80 %
80 %
80 %
76 %
80 %
80 %
80 %
80 %
77 %
81 %
81 %
81 %
81 %
77 %
81 %
81 %
81 %
81 %
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