Data Sheet

Options
THN-HS1
- Optional Heat Sink: www.tracopower.com/products/thn-hs1.pdf
Input Current
- At no load
24 Vin models:
10 mA typ.
48 Vin models:
8 mA typ.
110 Vin models:
6 mA typ.
Surge Voltage
24 Vin models:
50 VDC max. (1 s max.)
48 Vin models:
100 VDC max. (1 s max.)
110 Vin models:
185 VDC max. (1 s max.)
Under Voltage Lockout
24 Vin models:
7.5 VDC min. / 8 VDC typ. / 8.8 VDC max.
48 Vin models:
15.5 VDC min. / 16 VDC typ. / 17.5 VDC max.
110 Vin models:
32 VDC min. / 34 VDC typ. / 35.5 VDC max.
Recommended Input Fuse
24 Vin models:
2'000 mA (slow blow)
48 Vin models:
1'250 mA (slow blow)
110 Vin models:
630 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Input Filter
Internal Pi-Type
Input Specifications
Output Voltage Adjustment
±10% (3.3 & 12 Vout models)
–10% to +20% (other models)
(only single output)
(By external trim resistor)
See application note:
www.tracopower.com/overview/thn10wir
Output power must not exceed rated power!
Voltage Set Accuracy
±1% max.
Regulation
- Input Variation (Vmin - Vmax)
single output models:
0.2% max.
dual output models:
0.5% max.
- Load Variation (0 - 100%)
single output models:
0.2% max.
dual output models:
1% max. (Output 1)
1% max. (Output 2)
- Cross Regulation
(25% / 100% asym. load)
dual output models:
5% max.
Ripple and Noise
(20 MHz Bandwidth)
- single output
3.3 Vout models:
75 mVp-p typ. (w/ 10 µF X7R)
5 Vout models:
75 mVp-p typ. (w/ 10 µF X7R)
12 Vout models:
75 mVp-p typ. (w/ 10 µF X7R)
15 Vout models:
75 mVp-p typ. (w/ 10 µF X7R)
24 Vout models:
100 mVp-p typ. (w/ 2.2 µF X7R)
- dual output
5 / -5 Vout models:
75 / 75 mVp-p typ. (w/ 10 µF X7R)
12 / -12 Vout models:
75 / 75 mVp-p typ. (w/ 10 µF X7R)
15 / -15 Vout models:
75 / 75 mVp-p typ. (w/ 10 µF X7R)
24 / -24 Vout models:
100 / 100 mVp-p typ. (w/ 2.2 µF X7R)
Capacitive Load
- single output
3.3 Vout models:
3'500 µF max.
5 Vout models:
2'500 µF max.
12 Vout models:
430 µF max.
15 Vout models:
350 µF max.
24 Vout models:
125 µF max.
- dual output
5 / -5 Vout models:
1'440 / 1'440 µF max.
12 / -12 Vout models:
250 / 250 µF max.
15 / -15 Vout models:
180 / 180 µF max.
24 / -24 Vout models:
56 / 56 µF max.
Minimum Load
Not required
Temperature Coefficient
±0.02 %/K max.
Start-up Time
30 ms typ. / 50 ms max.
Output Specifications
THN 10WIR Series, 10 Watt
All specifications valid at nominal voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
April 27, 2020
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