TOM TRACOPOWER [TRACO Electronic AG], TOM Datasheet - Page 2

• Manufacturer Part Number: TOM
• Description: Switching Power Supplies - TOM Series, 12, 25 Watt
• Manufacturer: TRACOPOWER [TRACO Electronic AG]

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Input Specifications
Input voltage range
Input frequency
Input current at full load Vin = 115 VAC / 230 VAC
Leakage current
Output Specifications
Voltage set accuracy
Regulation
Ripple and noise (20Mhz Bandwidth)
Overload protection by current limit at
Current limitation
Capacitive load
Temperature ranges
Temperature coefficient
Efficiency
Humidity (non condensing)
Switching frequency
Hold-up time
Rise-up time
Isolation Voltage
Isolation Resistance (at 500 VDC)
ELectromagnetic compatibility (EMC), Emissions
Safety standards
Reliability, calculated MTBF @ 25°C
– Input variation
– Load variation 12 W (0 – 100%)
– Load variation 25 W (0 – 100%)
– Operating
– Derating:
– Storage (non operating)
– Vin = 115 VAC
– Vin = 230 VAC
– Vin = 115 VAC
– Vin = 230 VAC
– Input / Output
– Input / Field Ground
– Output / Field Ground
– Conducted input RI suppression
(25W) 3.3/5 Vout models: 3 %/K above 45°C
3.3 Vout models: 70% typ.
5.0 Vout models: 75% typ.
all other models: 5 %/K above 55°C
all other models: 80% typ.
25 W models: 550 mA / 300 mA max.
25 W models: < 200 mVp-p
12 W models: 220 mA / 150 mA max.
12 W models: < 150 mVp-p
Switching Power Supplies
TOM Series
85 – 264 VAC
47 – 63 Hz
0.75 mA max. (at 230 VAC)
± 5%
< 20 mV
< 50 mV
< 100 mV
>105 % Iout nom.
foldback (automatic recovery)
10’000 µF max. General Specifications
– 10°C…+70°C ambient temp. max.
– 20 °C…+85 °C
0.02 % /K
20 – 85 % rel H max.
100 kHz typ. ( puls width modulation )
10 ms typ.
100 ms typ.
< 200 ms
< 300 ms
3‘000 VAC
2’000 VAC
500 VAC
100 Mohm min.
EN 55022, class B, FCC part 15, level B
IEC/ EN 60950, UL /cUL 1950 (File E141988)
>2’800’000 h according to IEC 61709
12, 25 Watt
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