Datasheet

DC/DC Converter THD 12 Series, 12 Watt
•
Wide 2:1 input range
•
Very high efficiency up to 88%
•
I/O isolation 1500V
•
Input filter meets EN 55032, class A
•
Remote On/Off
•
Under voltage lock-out circuit
•
Shielded metal case with insulated
Baseplate
•
Continuous short-circuit protection
•
Operating temp. range –40°C to +85°C
(with derating)
•
3-year product warranty
IEC 62368-1UL 62368-1
The THD 12 series is a range of high performance, isolated 12W DC/DC con-
verters. They come in a low profile, DIP-24 package with standard industry
pin-out. Overload and overvoltage protection as well as remote On/Off are in-
cluded as standard. Built-in filters for both input and output minimizes the need
of external filtering. Full SMD-design with exclusive use of ceramic capacitors
guarantees a high reliability and long product lifetime. Typical applications for
these converters are industrial electronics, instrumentation, data communica-
tion systems and battery operated equipment with limited space available on
the PCB
Models
Order Code
Input Voltage
Output 1
Output 2
Efficiency
Range
Vnom
Imax
Vnom
Imax
typ.
THD 12-1209
9 - 18 VDC
(12 VDC nom.)
2.5 VDC
3'500 mA
82 %
THD 12-1210
3.3 VDC
3'500 mA
84 %
THD 12-1211
5.1 VDC
2'400 mA
86 %
THD 12-1212
12 VDC
1'000 mA
86 %
THD 12-1222
+12 VDC
500 mA
–12 VDC
500 mA
87 %
THD 12-1223
+15 VDC
400 mA
–15 VDC
400 mA
87 %
THD 12-2409
18 - 36 VDC
(24 VDC nom.)
2.5 VDC
3'500 mA
83 %
THD 12-2410
3.3 VDC
3'500 mA
85 %
THD 12-2411
5.1 VDC
2'400 mA
87 %
THD 12-2412
12 VDC
1'000 mA
87 %
THD 12-2422
+12 VDC
500 mA
–12 VDC
500 mA
88 %
THD 12-2423
+15 VDC
400 mA
–15 VDC
400 mA
88 %
THD 12-4809
36 - 75 VDC
(48 VDC nom.)
2.5 VDC
3'500 mA
83 %
THD 12-4810
3.3 VDC
3'500 mA
85 %
THD 12-4811
5.1 VDC
2'400 mA
87 %
THD 12-4812
12 VDC
1'000 mA
87 %
THD 12-4822
+12 VDC
500 mA
–12 VDC
500 mA
88 %
THD 12-4823
+15 VDC
400 mA
–15 VDC
400 mA
88 %
www.tracopower.com September 20, 2023
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