Datasheet
Input Current
- At no load
24 Vin models:
15 mA typ.
48 Vin models:
8 mA typ.
5 Vin models:
35 mA typ. (3.3 Vout model)
35 mA typ. (5 Vout model)
40 mA typ. (12 Vout model)
40 mA typ. (5 / -5 Vout model)
40 mA typ. (12 / -12 Vout model)
40 mA typ. (15 / -15 Vout model)
12 Vin models:
20 mA typ. (3.3 Vout model)
20 mA typ. (5 Vout model)
20 mA typ. (12 Vout model)
30 mA typ. (5 / -5 Vout model)
30 mA typ. (12 / -12 Vout model)
30 mA typ. (15 / -15 Vout model)
- At full load
5 Vin models:
645 mA max.
12 Vin models:
242 mA max.
24 Vin models:
117 mA max.
48 Vin models:
62 mA max.
Surge Voltage
5 Vin models:
15 VDC max. (100 ms max.)
12 Vin models:
36 VDC max. (100 ms max.)
24 Vin models:
50 VDC max. (100 ms max.)
48 Vin models:
100 VDC max. (100 ms max.)
Recommended Input Fuse
5 Vin models:
1'600 mA (slow blow)
12 Vin models:
1'000 mA (slow blow)
24 Vin models:
1'000 mA (slow blow)
48 Vin models:
1'000 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Input Filter
Internal Capacitor
Input Specifications
Voltage Set Accuracy
±1% max.
Regulation
- Input Variation (Vmin - Vmax)
single output models:
0.2% max.
dual output models:
0.2% max.
- Load Variation (10 - 90%)
single output models:
0.5% max.
dual output models:
0.8% max. (Output 1)
0.8% max. (Output 2)
- Cross Regulation
(25% / 100% asym. load)
dual output models:
5% max.
Ripple and Noise
- 20 MHz Bandwidth
50 mVp-p typ.
Capacitive Load
- single output
3.3 Vout models:
2'200 µF max.
5 Vout models:
1'000 µF max.
12 Vout models:
170 µF max.
- dual output
5 / -5 Vout models:
470 / 470 µF max.
12 / -12 Vout models:
100 / 100 µF max.
15 / -15 Vout models:
47 / 47 µF max.
Minimum Load
Not required
Temperature Coefficient
±0.02 %/K max.
Start-up Time
5 ms typ.
Short Circuit Protection
Continuous, Automatic recovery
Transient Response
- Response Time
500 µs typ. (25% Load Step)
Output Specifications
TMR 2 Series, 2 Watt
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com September 20, 2023
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