DC/DC Converter
TEM 3 Series
3 Watt
Input Specifications
Input current
(no load)
5 Vin models
12 Vin models
24 Vin models
5 Vin models
12 Vin models
24 Vin models
5 Vin models
12 Vin models
24 Vin models
100 mA typ.
50 mA typ.
25 mA typ.
980 mA typ.
410 mA typ.
205 mA typ.
7.5 VDC
15.0 VDC
30.0 VDC
Input current
(full load)
Surge voltage
(1 sec. max.)
Output Specifications
Voltage set accuracy
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
– single output models
– dual output models balanced load
– dual output models unbalanced load
±3%
± 0.5 % max.
± 0.5 % max.
± 1.0 % max.
± 3.0 % max.
50 mVpk-pk max.
± 0.02 % / °C
> 120% Iout max., constant current
indefinite
470 µF max.
220 µF max.
– 25 °C ... + 70 °C
+ 95 °C max.
– 40 °C ... + 125 °C
95 % rel H max.
> 600’000 h @ + 25 °C
500 VDC
100 pF typ
> 1‘000 M Ohm
80 kHz typ.
Ripple and noise
(20 MHz Bandwidth)
Temperature coefficient
Output current limitation
Short circuit protection
Capacitive load
– single output models
– single output models
General Specifications
Temperature ranges
– Operating
– Case
– Storage
Humidity
(non condensing)
Reliability, calculated MTBF
(MIL-HDBK-217 E)
Isolation voltage
Isolation capacity
Input/Output
Input/Output
Isolation resistance
Input/Output (500 VDC)
Switching frequency
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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