Datasheet

http://www.tracopower.com
DC/DC Converters
TEN 20WIN 20 Watt
General Specifications
Reliability, calculated MTBF (MIL-HDBK-217F ground benign) >560’000 h @ + 25 °C
Isolation voltage (60 sec.)
– Input/Output 1‘500 VDC
Isolation capacity
– Input/Output 1500 pF max
Isolation resistance
– Input/Output >1‘000 M Ohm
Switching frequency (fixed) 400 kHz typ. (pulse width modulation PWM)
Vibration 10-55Hz, 10G, 30 minutes along X,Y,Z
Remote On/Off
– On: 3.0 ... 12 VDC or open circuit.
– Off: 0 ... 1.2 VDC or short circuit pin 2 and pin 4
– Off idle current: 2.5 mA typ.
Safety standards UL 60950,-1 EN 60950-1, IEC 60950-1
Safety approvals UL /cUL pending
Output Voltage Adjustment (single output models only)
Rd
Trim
+Vout
Ru
Trim
- Vout
Trim up Trim down
Power Derating
Page 3 of 4
-40 -20 0 20 40 60 80 100
100
80
60
40
20
0
Output Power (%)
Ambient Temperature [°C]
105
Natural convection with heatsink
Natural convection without heatsink
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Ru [kohm]*
output 3.3V 5V 12V 15V
+5% 6.8 4.7 47 47
+10% 0.68 0.56 4.7 1.8
Rd [kohm]*
output 3.3V 5V 12V 15V
–5% 8.2 5.6 56 56
–10% 0.68 0.68 5.6 2.2
Application note can be downloaded under:
www.tracopower.com/products/ten20win_application.pdf