Encapsulated Power Supply
TML Series
5 – 30 Watt
Output Specifications
Voltage set accuracy
Regulation
– Input variation
– Load variation (10 – 100%)
– Single output models
– Dual/ triple output models
Minimum load
(only triple output models)
Ripple and noise
(20 MHz Bandwidth)
Current limitation
Short circuit protection
Maximum capacitive load
– 3.3 & 5 VDC output models:
– other models:
±2%
± 0.3 % max.
± 1.0 % max.
± 5 % max.
10 %
(main output)
< 1.5 % of Vout
< 1.0 % of Vout
120 – 180 % fold back
hiccup mode, indefinite (automatic recovery)
470 – 50’000 µF depending on model
General Specifications
Temperature ranges
– Operating
– Power derating above 50°C
– Storage (non operating)
Temperature coefficient
Efficiency
Humidity
(non condensing)
Switching frequency
Hold-up time
Isolation voltage
– Input/ Output
– 25 °C…+71 °C ambient temp. max.
3.75 %/°C
– 40 °C…+85 °C
0.02 % / °C
72 – 80 %
(depending on model)
95 % rel max.
100 kHz typ. (Puls width modulation PWM)
40 ms min.
( Vin 115...230 VAC)
3‘000 VAC
> 660’000 h @ 25°C
EN 55022, class B, FCC part 15, level B
– Electrostatic discharge ESD
– RF field susceptibility
– Electrical fast transients/bursts on mainsline
IEC / EN 61000-4-2 level 2
IEC / EN 61000-4-3 level 4
IEC / EN 61000-4-4 level 4
to IEC / EN 60536
UL 1950, IEC 60950, EN 60950
cUL /UL File E188913
Plastic resin + Fiberglass
(flammability to UL 94-V0)
4 kV / 8 kV
3 V/m
1 kV
Reliability /calculated MTBF
(MIL-HDBK-217E)
EMI / RFI conducted
EMC compliance
Safety Class II
(only 30 watt models)
Safety standards
Safety approval
Case material
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 3
TRACOPOWER [ TRACO ELECTRONIC AG ]
