DC/DC Converters
TEL 2 Series, 2 Watt
CB
Features
Scheme
UL 60950-1
◆ Ultracompact DIP-16 plastic package
◆ Wide 2:1 input range
◆ Regulated output
◆ I/O isolation 1500V
◆ Input filter meets EN55022, class A
without ext. components
◆ Low ripple and noise
◆ Indefinite shortcircuit protection
◆ Operating temperature range
The TEL-2 series, comprising 28 models, is a range of isolated 2 Watt converters in
a low profile DIP-16 package. Requiring only 3.25 cm2 of space on the PCB they
provide a complete DC/DC converter without need of any external components.
Wide input range and tightly regulated output voltage qualifies these converters for
many cost critical applications in industrial and consumer electronics.
–40°C to +75°C
◆ Lead free design, RoHS compliant
◆ 3-year product warranty
Models
Ordercode
TEL 2-0510
TEL 2-0511
TEL 2-0512
TEL 2-0513
TEL 2-0521
TEL 2-0522
TEL 2-0523
TEL 2-1210
TEL 2-1211
TEL 2-1212
TEL 2-1213
TEL 2-1221
TEL 2-1222
TEL 2-1223
TEL 2-2410
TEL 2-2411
TEL 2-2412
TEL 2-2413
TEL 2-2421
TEL 2-2422
TEL 2-2423
TEL 2-4810
TEL 2-4811
TEL 2-4812
TEL 2-4813
TEL 2-4821
TEL 2-4822
TEL 2-4823
Input voltage range
Output voltage
3.3 VDC
5 VDC
Output current max.
500 mA
400 mA
165 mA
135 mA
200 mA
85 mA
Efficiency typ.
70 %
73 %
75 %
73 %
64 %
69 %
71 %
73 %
77 %
80 %
80 %
73 %
78 %
78 %
72 %
77 %
80 %
81 %
74 %
78 %
80 %
71 %
73 %
79 %
79 %
71 %
77 %
77 %
12 VDC
15 VDC
5 VDC
4.5 – 9 VDC
(nominal 5 VDC)
2 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
5 VDC
65 mA
500 mA
400 mA
165 mA
135 mA
200 mA
85 mA
9 – 18 VDC
(nominal 12 VDC)
65 mA
500 mA
400 mA
165 mA
135 mA
200 mA
85 mA
18 – 36 VDC
(nominal 24 VDC)
65 mA
500 mA
400 mA
165 mA
135 mA
200 mA
85 mA
36 – 75 VDC
(nominal 48 VDC)
12 VDC
15 VDC
65 mA
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