Datasheet

Page 3 of 3
J
enatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. [phone] · Fax [phone] · [e-mail] · www.tracopower.com
DC/DC Converters
THN 15WI Series 15 Watt
Physical Specifications
Switching frequency (fixed) 400 kHz typ. (pulse width modulation PWM)
Safety standards UL 60950-1, EN 60950-1, IEC 60950-1
Safety approvals CSA File No.:
pending
Remote On/Off
– On: 3.0 ... 12 VDC or open circuit
– Off: 0 ... 1.2 VDC or short circuit pin 1 and pin 2/3
– Off idle current: 2.5 mA
Case material nickel coated copper
Baseplate non conductive FR4
Potting material silicon (UL94V-0 rated)
Weight 15 g (0.53 oz)
Soldering temperature max. 265 °C / 10sec.
Outline Dimensions
Dimensions in [mm], () = Inch
Pin diameter ø 1.0 (0.04)
Pin pitch tolerances: ±0.35 (0.014)
Tolerances: ±0.5 (0.02)
Pin Single
1
+Vin (Vcc)
2
–Vin (GND)
3
+Vout
4 Trim
5 –Vout
6 Remote On/Off
Pin-Out
Rev. 10/07
Specifications can be changed any time without notice.
Output Voltage Adjustment
Rd
Trim
+Vout
Ru
Trim
- Vout
Trim up Trim down
Ru [kohm]*
output 3.3V 5V 12V 15V
+5% 75 51 36 27
+10% 36 24 16 12
Rd [kohm]*
output 3.3V 5V 12V 15V
–5% 18 43 150 150
–10% 5.1 18 62 68
25.4
25.4
Bottom view
20.32
7.62
5.6
(0.3)
(0.22)
(0.8)
(1.0)
(1.0)
5.08
(0.2)
9.9
(0.39)
1
2
3
6
5
2.5
(0.1)
4
10.16
(0.4)
2.5
(0.1)
10.16
(0.4)