TMR 2-1221WIN

The TMR 2WIN series is a family of isolated 2 W DC/DC converter modules with accurately regulated output voltages and ultra-wide 4:1 input voltage ranges. They require no minimum load and are protected against overload and short circuit.
An excellent efficiency along with the use of high grade components allows a compact construction in SIP-8 package; even the converters can reliably operate in an ambient temperature of –40°C to +75°C at full load and up to 90°C with 50% power derating. Typical applications for these converters are distributed power architectures in communication, instrumentation and industrial electronics, everywhere where space on the PCB is critical.

Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.

Product Documentation

Accessories

Attribute
Value
Output Voltage
±5 VDC
Output Current
200/200 mA
Power Rating
2 W
Number of Outputs
dual
Input Voltage
4.5-18 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP8
Length
21.8 mm
Width
9.3 mm
Depth
11.2 mm
Efficiency
80 %
Maximum Temperature
90 °C
Minimum Temperature
-40 °C
Weight
4.66 g
Ripple and Noise
100 mVp-p max.
Capacitive Load
470 µF
Remote On/Off
Yes
Safety Approvals
EN 60950-1, EN 62368-1
Insulation System
Functional Insulation
I/O Isolation Voltage
1500 VDC

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Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. 
Our general REACH declaration is available via the following link: 

General REACH declaration

RoHS Compliance

TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

Cleaning Guideline

We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.

Other models in series

Model
Power
Input
Output
Links
Datasheet
Additional Info
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