Data Sheet
ht tp://www.tracopower.com Page 1 of 3
DC/DC Converter TDN 3WISM Series, 3 Watt
Mod els
• Ultra compact SMD package
13,2 9,1 10,2 mm
• I/O-isolation 1‘500 VDC
• Fully regulated outputs
• Operating temperature range
–40°C to +70°C without derating
• Short circuit protection
• Remote On/Off
• 3-year product warranty
Order code Input voltage Output voltage Output current max. Efficiency typ.
TDN 3-1210WISM
3.3 VDC 700 mA 76 %
TDN 3-1211WISM
5.0 VDC 600 mA 80 %
TDN 3-1212WISM
12 VDC 250 mA 83 %
TDN 3-1213WISM
4.5 – 18 VDC
15 VDC 200 mA 84 %
TDN 3-1215WISM
(12 VDC nominal)
24 VDC 125 mA 82 %
TDN 3-1221WISM
± 5.0 VDC ±300 mA 80 %
TDN 3-1222WISM
±12 VDC ±125 mA 82 %
TDN 3-1223WISM
±15 VDC ±100 mA 82 %
TDN 3-2410WISM
3.3 VDC 700 mA 77 %
TDN 3-2411WISM
5.0 VDC 600 mA 80 %
TDN 3-2412WISM
12 VDC 250 mA 83 %
TDN 3-2413WISM
9 – 36 VDC
15 VDC 200 mA 83 %
TDN 3-2415WISM
(24 VDC nominal)
24 VDC 125 mA 82 %
TDN 3-2421WISM
± 5.0 VDC ±300 mA 80 %
TDN 3-2422WISM
±12 VDC ±125 mA 82 %
TDN 3-2423WISM
±15 VDC ±100 mA 82 %
TDN 3-4810WISM
3.3 VDC 700 mA 77 %
TDN 3-4811WISM
5.0 VDC 600 mA 80 %
TDN 3-4812WISM
12 VDC 250 mA 83 %
TDN 3-4813WISM
18 – 75 VDC
15 VDC 200 mA 83 %
TDN 3-4815WISM
(48 VDC nominal)
24 VDC 125 mA 82 %
TDN 3-4821WISM
± 5.0 VDC ±300 mA 80 %
TDN 3-4822WISM
±12 VDC ±125 mA 82 %
TDN 3-4823WISM
±15 VDC ±100 mA 82 %
Models
Also see:
TDN 3WI, DIP version
www.tracopower.com/products/tdn3wi.pdf
The TDN 3WISM Series comprises 3 Watt fully regulated, high performance DC/
DC converters. They come in a compact cubical package of only 1.23 cm
3
. Full
load operation is reliable up tp 70°C environment temperature. With 1’500 VDC
I/O-isolation voltage, external On/Off, and short current protection they cover a
wide range of application when space is limited. The input of the converters is
designed for a wide voltage range (4:1) and minimum load is not required.