Datasheet

Input Current
- at no load
5 Vin models:
20 mA typ.
12 Vin models:
8 mA typ.
24 Vin models:
6 mA typ.
48 Vin models:
4 mA typ.
- at full load
5 Vin models:
838 mA typ.
12 Vin models:
339 mA typ.
24 Vin models:
170 mA typ.
48 Vin models:
87 mA typ.
Surge Voltage
5 Vin models:
15 VDC max. (1 s max.)
12 Vin models:
25 VDC max. (1 s max.)
24 Vin models:
50 VDC max. (1 s max.)
48 Vin models:
100 VDC max. (1 s max.)
Under Voltage Lockout
5 Vin models:
4 VDC typ.
12 Vin models:
8 VDC typ.
24 Vin models:
16 VDC typ.
48 Vin models:
34 VDC typ.
Input Filter
Internal Pi-Type
Input Specifications
Voltage Set Accuracy
±1% max.
Regulation
- Input Variation (Vmin - Vmax)
single output models:
0.5% max.
dual output models:
0.5% max.
- Load Variation (0 - 100%)
single output models:
0.5% max.
dual output models:
0.5% max. (Output 1)
0.5% max. (Output 2)
- Cross Regulation
(symmetrical load)
dual output models:
2% max.
- Cross Regulation
(25% / 100% asym. load)
dual output models:
5% max.
Ripple and Noise
- 20 MHz Bandwidth
70 mVp-p max. (with 1 µF MLCC)
Capacitive Load
- single output
5 Vout models:
750 µF max.
12 Vout models:
130 µF max.
15 Vout models:
100 µF max.
24 Vout models:
39 µF max.
- dual output
12 / -12 Vout models:
75 / 75 µF max.
15 / -15 Vout models:
56 / 56 µF max.
Minimum Load
Not required
Start-up Time
30 ms max.
Short Circuit Protection
Continuous, Automatic recovery
Output Current Limitation
150% typ. of Iout max.
Overvoltage Protection
125% typ. of Vout nom.
Transient Response
- Response Deviation
5% max. (75% to 100% Load Step)
- Response Time
300 µs typ. (75% to 100% Load Step)
Output Specifications
Safety Standards
- IT / Multimedia Equipment
EN 62368-1
IEC 62368-1
UL 62368-1
- Certification Documents
www.tracopower.com/overview/tri3
Pollution Degree
PD 2
Over Voltage Category
OVC II
Safety Specifications
TRI 3 Series, 3.5 Watt
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
June 25, 2019
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