Datasheet

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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
TMV Series 1 Watt
Input Specifications
Input current no load /full load 5 Vin models 30 mA / 260 mA typ.
12 Vin models 12 mA / 110 mA typ.
24 Vin models 7 mA / 50 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 capacitor
Output Specifications
Voltage set accuracy ± 3 %
Voltage balance (dual output models) ± 1 % max.
Regulation – Input variation ± 1.2 % / 1 % change Vin
– Load variation 20 – 100 % ± 10 % max.
Ripple and noise (20 MHz Bandwidth) 100 mV pk-pk max.
Temperature coefficient ± 0.02 % / K
Short circuit protection limited 1 sec. max.
Capacitive load single output models: 680 µF max.
dual output models: 220 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-217F at +25°C, ground benign) >2’000’000 h
Isolation voltage Input/Output 3‘000 VDC
Isolation capacitance Input/Output 60 pF typ.
Isolation resistance Input/Output >10‘000 M Ohm
Switching frequency 100 kHz typ. (Frequency modulation)
Frequency change over line and load ± 30 % max.
Environmental compliance – Reach www.tracopower.com/overview/tmv
– RoHS RoHS directive 2011/65/EU