Datasheet

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DC/DC Converters
TEN 25WI Series, 25/30W
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Remote On/Off: – On: 2.5 to 100 VDC or open circuit.
– Off: –1.0 to +1.0 VDC or short circuit pin 3 and 2
– Standby current: 5 mA max.
Safety standards UL/cUL 60950-1, IEC/EN 60950-1
Safety approvals – UL/cUL www.ul.com -> certifications -> File e188913
Physical Specifications
Casing material copper, nickel plated
Baseplate non conductive FR4
Potting material silicon (UL 94 V-0 rated)
Weight 48 g (1.69oz)
Soldering temperature max. 265°C / 10 sec.
Environmental compliance – Reach www.tracopower.com/products/ten25wi-reach.pdf
– RoHS RoHS directive 2011/65/EU
Output Voltage Adjustments
10K
Pot.
–Vout
Trim
+Vout
Trim
+Vout
Trim
Rx Rx
Rx =
Vn -- Vo
36.667 x Vo -- 33 x Vn
Rx =
Vo -- Vn
33 x Vn -- 30 x Vo
Vo = adjusted output voltage [VDC]
Vn = nominal output voltage [VDC]
Rx = trim resistor [Kohm]
–Vout
Nominal output voltage at open Trim input.
Trim down Trim up
Application note: www.tracopower.com/products/ten25wi-application.pdf