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TDR2-1222WISM Datasheet(PDF) 3 Page - TRACO Electronic AG

Part No. TDR2-1222WISM
Description  DC/DC Converters
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Maker  TRACOPOWER [TRACO Electronic AG]
Homepage  http://www.tracopower.com
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TDR2-1222WISM Datasheet(HTML) 3 Page - TRACO Electronic AG

   
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
TDR 2WI Series
2 Watt
EMC Consideration
Recommended filter for
EN 55022 class A compliance
Input models C1
C3
L1
value
order code
(SMD type)
datasheet:
12 VDC
10 µF / 25 V 1812 MLCC
2.2 µH
TCK-059
www.tracopower.com/products/tck059.pdf
24 VDC
6.8 µF / 50 V 1812 MLCC
220pF / 3 kV 1808 MLCC
18 µH
TCK-046
www.tracopower.com/products/tck046.pdf
48 VDC
4.7 µF / 100 V 1812 MLCC
General Specifications
Thermal shock, mechanical shock & vibration
EN 61373, MIL-STD-810F
– Test conditions
www.tracopower.com/products/mil810.pdf
Reliability, calculated MTBF (MIL-HDBK-217F, at+25°C, ground benign)
>2.0 Mio h
Isolation voltage (60 sec.)
– Input/Output
1500 VDC
Isolation capacitance
– Input/Output
50 pF max.
Isolation resistance
– Input/Output (500 VDC)
>10 GOhm
Altitude during operation
tba.
Safety standard (designed to meet)
IEC/EN 60950-1, UL 60950-1
Safety approvals
– UL/cUL
www.ul.com -> certifications -> File e188913
– engineering considerations/conditions of acceptability on request: mailto TRACO (enter series)
Switching frequency
100 kHz (PWM)
Remote On/Off
– On:
open or high impedance
– Off:
2...4 mA current applied via 1KOhm resistor
– Off stand by input current
2.5 mA max.
Environmental compliance
– Reach
www.tracopower.com/products/tdr2wi-reach.pdf
– RoHS
RoHS directive 2011/65/EU
TDR 2WI
dc/dc-converter
L1
C1
C3
+Vin
-Vin
+Vout
-Vout
TDR 2WI
dc/dc-converter
L1
C1
C2
C3
+Vin
-Vin
+Vout
-Vout
Input models C1 & C2
C3
L1
value
order code
(SMD type)
datasheet
12 VDC
10 µF / 25 V 1812 MLCC
2.2 µH
TCK-059
www.tracopower.com/products/tck059.pdf
24 VDC
2.2 µF / 50 V 1812 MLCC
220pF / 3 kV 1808 MLCC
18 µH
TCK-046
www.tracopower.com/products/tck046.pdf
48 VDC
2.2 µF / 100 V 1812 MLCC
27 µH
TCK-063
www.tracopower.com/products/tck063.pdf
Recommended filter for
EN 55022 class B compliance


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