Datasheet

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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications
Input current no load /full load 5 Vin models 30 mA / 290 mA typ.
12 Vin models 15 mA / 120 mA typ.
24 Vin models 10 mA / 60 mA typ.
Surge voltage (1 sec. max.) 5 Vin models 9 V max.
12 Vin models 18 V max.
24 Vin models 30 V max.
Reverse voltage protection 0.3 A max.
Reflected input ripple current can be reduced by ext. 1–3.3 µF polyester film
capacitor
Input filter Internal capacitors
Output Specifications
Voltage set accuracy ± 3 %
Regulation – Input variation ± 1.2 % / 1 % change Vin
– Load variation 20 – 100 % ± 10 % max.
Ripple and noise (20 MHz Bandwidth) 150 mV pk-pk max.
Temperature coefficient ± 0.02 % / K
Short circuit protection limited 1 sec. max.
Capacitive load 33 µF max.
General Specifications
Temperature ranges – Operating –40 °C ... +85 °C
– Case temperature +95 °C max.
– Storage –40 °C ... +105 °C
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217E) >2’000’000 h @ 25 °C
Isolation voltage Input/Output 1‘000 VDC
Isolation capacity Input/Output 60 pF typ.
Isolation resistance Input/Output >1‘000 Mohm
Switching frequency 90 kHz typ. (Frequency modulation)
Frequency change over line and load ± 30 % max.
DC/DC Converters
TME Series 1 Watt