Datasheet

DC/DC Converter
TMR 2E Series, 2 Watt
•
Wide 2:1 input voltage range
•
Compact SIP-8 package
•
Cost optimized design
•
Temperature range –40°C to +85°C
•
I/O isolation 1000 VDC
•
Remote On/Off control
•
Fully RoHS compliant
•
3-year product warranty
The TMR 2E series is a family of isolated 2 W DC/DC converter modules with
regulated output, featuring wide 2:1 input voltage ranges. The product comes
in a compact SIP-8 plastic package with small footprint occupying only 2.0 cm²
(0.3 square in.) of board space.
An excellent efficiency allows –40°C to +85°C operation temperature. Further
features include remote On/Off control and continuous short circuit protection.
The compact dimensions and cost optimized design make this converters an
ideal solution for applications in communication equipment, instrumentation
and industrial electronics.
Models
Order Code
Input Voltage
Range
Output Voltage
nom.
Output Current
max.
Efficiency
typ.
TMR 2-0510E
4.5 - 9 VDC
(5 VDC nom.)
3.3 VDC
500 mA
70 %
TMR 2-0511E
5 VDC
400 mA
73 %
TMR 2-0512E
12 VDC
167 mA
75 %
TMR 2-1210E
9 - 18 VDC
(12 VDC nom.)
3.3 VDC
500 mA
73 %
TMR 2-1211E
5 VDC
400 mA
77 %
TMR 2-1212E
12 VDC
167 mA
80 %
TMR 2-2410E
18 - 36 VDC
(24 VDC nom.)
3.3 VDC
500 mA
72 %
TMR 2-2411E
5 VDC
400 mA
77 %
TMR 2-2412E
12 VDC
167 mA
81 %
TMR 2-4810E
36 - 75 VDC
(48 VDC nom.)
3.3 VDC
500 mA
71 %
TMR 2-4811E
5 VDC
400 mA
73 %
TMR 2-4812E
12 VDC
167 mA
79 %
www.tracopower.com
June 3, 2019
Page 1 / 4