TOM25103 [TRACOPOWER]
Switching Power Supplies - TOM Series, 12, 25 Watt; 开关电源 - TOM系列， 12 ， 25瓦
| 型号： | TOM25103 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | Switching Power Supplies - TOM Series, 12, 25 Watt |
| 文件： | 总4页 (文件大小：263K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Switching Power Supplies
TOM Series, 12, 25 Watt
RoHS
compliant
Features
◆ AC/DC Open Frame Modul
◆ PCB mountable with Solderpins
◆ Ultra compact dimension
◆ Universal Input 85-264 VAC
◆ Overload Protection
◆ Conducted EMI meets EN 55022, Level B
◆ Safety Approvals to EN/IEC 60950,
UL 60950
◆ Lead free Design, RoHS compliant
◆ 3 Year Product Warranty
The TRACOPOWER TOM series are AC/DC switching power supplies for direct
PCB-mounting. A cost optimized, ultra compact design makes this product interes-
ting for many applications in small industrial and consumer electronic equipments
with low power requirements. Compliance with international safety and EMC stan-
dards qualify these modules for worldwide use. A very high reliability can be
guaranteed by the use of industrial quality grade components.
Models
Ordercode
Output Voltage
Output Current max.
at Input 230 VAC
2400 mA
Output Current max.
at Input 115 VAC
2400 mA
TOM 12103
TOM 12105
TOM 12112
TOM 12115
TOM 12124
TOM 12212
TOM 12215
TOM 25103
TOM 25105
TOM 25112
TOM 25115
TOM 25124
3.3 VDC
5 VDC
2000 mA
2000 mA
12 VDC
15 VDC
24 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
1000 mA
840 mA
800 mA
670 mA
500 mA
420 mA
±500 mA
±420 mA
±420 mA
±350 mA
6000 mA
6000 mA
5000 mA
5000 mA
12 VDC
15 VDC
24 VDC
2100 mA
2100 mA
1700 mA
1700 mA
1100 mA
1100 mA
http://www.tracopower.com
Page 1 of 4
Switching Power Supplies
TOM Series
12, 25 Watt
Input Specifications
Input voltage range
85 – 264 VAC
Input frequency
47 – 63 Hz
Input current at full load Vin = 115 VAC / 230 VAC
12 W models: 220 mA / 150 mA max.
25 W models: 550 mA / 300 mA max.
Leakage current
0.75 mA max. (at 230 VAC)
Output Specifications
Voltage set accuracy
± 5%
Regulation
– Input variation
– Load variation 12 W (0 – 100%)
– Load variation 25 W (0 – 100%)
< 20 mV
< 50 mV
< 100 mV
Ripple and noise (20Mhz Bandwidth)
12 W models: < 150 mVp-p
25 W models: < 200 mVp-p
Overload protection by current limit at
Current limitation
>105 % Iout nom.
foldback (automatic recovery)
Capacitive load
10’000 µF max. General Specifications
– 10°C…+70°C ambient temp. max.
(25W) 3.3/5 Vout models: 3 %/K above 45°C
Temperature ranges
– Operating
– Derating:
all other models: 5 %/K above 55°C
– Storage (non operating)
– 20 °C…+85 °C
Temperature coefficient
Efficiency
0.02 % /K
3.3 Vout models: 70% typ.
5.0 Vout models: 75% typ.
all other models: 80% typ.
Humidity (non condensing)
Switching frequency
Hold-up time
20 – 85 % rel H max.
100 kHz typ. ( puls width modulation )
– Vin = 115 VAC
– Vin = 230 VAC
10 ms typ.
100 ms typ.
Rise-up time
– Vin = 115 VAC
– Vin = 230 VAC
< 200 ms
< 300 ms
Isolation Voltage
– Input / Output
– Input / Field Ground
– Output / Field Ground
3‘000 VAC
2’000 VAC
500 VAC
Isolation Resistance (at 500 VDC)
100 Mohm min.
ELectromagnetic compatibility (EMC), Emissions
– Conducted input RI suppression
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
Safety standards
Reliability, calculated MTBF @ 25°C
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 2 of 4
Switching Power Supplies
TOM Series
12, 25 Watt
General Specifications
Vibration
10-55 Hz 0.5 mm width/ 1 minute cycle
(3 directions each 30 minutes)
Shock
20 G (3 directions each 3 times)
Outline Dimensions
TOM 12W single output models:
TOM 12W dual output models:
Components
Components
65.0
(2.56)
65.0
(2.56)
2.5
(0.01)
6.5
(0.26)
2.5
(0.01)
6.5
(0.26)
N
L
N
L
+V
-V
(Top view)
(Top view)
Com.
+V
-
V
49.0
49.0
(1.93)
(1.93)
62.0
62.0
(2.44)
(2.44)
Weight: 30 g (1.1 oz)
Pin diameter: 0.8 (0.031)
Dimensions in mm () = inches
Tolerances: ±0.5mm (±0.02)
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 of 4
Switching Power Supplies
TOM Series
12, 25 Watt
Outline Dimensions
TOM 25W models:
Components
85.0
(3.35)
+Vout
(Top view)
L
N
-Vout
52.0
(2.05)
2.0
(0.08)
81.0
(3.19)
Weight: 100 g (3.7 oz)
Pin diameter: 0.8 (0.031)
Dimensions in mm() = inches
Tolerances: ±0.5mm (±0.02)
Specifications can be changed without notice
Rev. 07/05
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43311 4511 · Fax +41 43311 4545 · info@traco.ch · www.tracopower.com
Page 4 of 4
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