Datasheet

Page 3 of 3
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
DC/DC Converters
TEN 25 Series, 25/30 Watt
Physical Specifications
Casing material copper, nickel plated
Baseplate non conductive FR4
Potting material silicon rubber (UL 94 V-0 rated)
Weight 48 g (1.69 oz)
Soldering temperature max. 265°C / 10 sec.
Thermal Impedance 12.5 K/W typ.
10.2 K/W typ. (with Heatsink)
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS R o H S d i re c t i ve 2011/65/E U
Outline Dimensions
Rev. September 19, 2023
Dimensions in [mm], () = Inch
Pin diameter: 1.0 ±0.05 (0.04 ±0.002)
Pin pitch tolerances: ±0.25 (±0.01)
Case tolerances: ±0.5 (±0.02)
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
Rx = trim resistor [Kohm]
Vo = adjusted output voltage [VDC]
Dual output: Vo = | Vo_1 | + | Vo_2 |
Vn = nominal output voltage [VDC]
Dual output: Vn = | Vn_1 | + | Vn_2 |
–Vout
Pin Single Dual
1 +Vin (Vcc) +Vin (Vcc)
2 –Vin (GND) –Vin (GND)
3 Remote On/Off
4 No pin +Vout
5 +Vout Common
6 –Vout –Vout
7 Trim
Pin-Out
6.0
9.3
40.6
10.16
5.08
50.8
6
5
4
1
2
7
Bottom
view
45.72
Ø1.0
(2.00)
(0.24)
(1.60)
(0.400)
(0.37)
(0.400) (0.400)
(0.200)
(1.800)
(Ø0.04)
12.7
(0.5)
5.08
(0.200)
3
10.16 10.16
10.16
(0.400)
Note: For dual output models both output voltages as absolute values must be added in the equation. This must be applied
to nominal output voltage Un and adjusted output voltage Vo.
Supporting documents: www.tracopower.com/overview/ten25
Optional heat-sink see: www.tracopower.com/products/ten-hs5.pdf