DC/ DC Converter
TEN 15 Series
15 Watt
Input Specifications
Input current no load / full load
12 Vin models:
24 Vin models:
48 Vin models:
40 mA typ.
25 mA typ.
20 mA typ.
Input current (full load)
12 Vin;
3.3 Vout models:
1580 mA typ.
1500 mA typ.
780 mA typ.
740 mA typ.
390 mA typ.
370 mA typ.
12 Vin; other output models:
24 Vin; 3.3 Vout models:
24 Vin; other output models:
48 Vin; 3.3 Vout models:
48 Vin; other output models:
Surge voltage
(100 msec. max.)
12 Vin models:
24 Vin models:
48 Vin models:
36 V max.
50 V max..
100 V max.
Conducted noise (input)
Output Specifications
Voltage set accuracy
EN 55022 level A, FCC part 15, level A
± 1 %
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
± 1 % max.
– single output models
– dual output models balanced load
– dual output models unbalanced load
± 0.5 % max.
± 1 % max.
± 3 % max.
Ripple and noise (20 MHz Bandwidth)
single output models:
dual output models:
50 mVpk-pk max.
75 mVpk-pk max
Temperature coefficient
Output current limitation
Short circuit protection
Capacitive load
± 0.02 % / °C
> 110% of Iout max., foldback
indefinite (automatic recovery)??
3.3 Vout models:
10’200 µF max.
5 Vout models / ± 5 Vout models:
12 Vout models / ±12 Vout models:
15 Vout models / ±15 Vout models:
7’050 µF max. / ± 1’020 µF max.
1’035 µF max. / ± 495 µF max.
750 µF max. / ± 165 µF max.
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 25 °C ... + 71 °C
+ 100 °C max.
– 55 °C ... + 125 °C
Derating
3.3 VDC output models:
other output models:
2.5%/ °C above 60°C
no derating
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217 E)
95 % rel H max.
> 560’000 h @ + 25 °C
1‘500 VDC
Isolation voltage
– Input/ Output
Isolation capacity
– Input/ Output
680 pF typ
Isolation resistance
Switching frequency (fixed)
– Input/ Output (500 VDC)
> 1’000 MOhm
single output models:
dual output models:
500 kHz typ. (Pulse width modulation PWM)
300 kHz typ. (Pulse width modulation PWM)
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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