TRACOPOWER TMR 2 2W Isolated DC-DC Converter Through Hole, Voltage in 4.5 → 9 V dc, Voltage out 3.3V dc

  • RS Stock No. 161-6438
  • Mfr. Part No. TMR 0510
  • Manufacturer TRACOPOWER
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Traco 2W SIP Single/Dual Output Regulated Isolated DC-DC Converter - TMR 2 Series

The Tracopower TMR series is a family of isolated 2W DC-DC converter modules with regulated output, featuring wide 2:1 input voltage ranges. This DC-DC converter 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 temperatures. Further features of the TMR series include remote On/Off control and continuous short circuit protection. The ultra-compact dimensions of these DC-DC converters make them an ideal solution for many space critical applications in communication equipment, instrumentation and industrial electronics.

Wide 2:1 input voltage range
Compact SIP-8 package
Small footprint
Full SMD design
Temperature range –40° to +85°C
High efficiency
Excellent load and line regulation
Indefinite short-circuit protection
I/O isolation 1000VDC
Remote On/Off control
Fully RoHS compliant
3-year product warranty


UL/cUL 60950-1, IEC/EN 60950-1



Attribute Value
Output Voltage 3.3V dc
Input Voltage Range 4.5 → 9 V dc
Input Voltage Nominal 5 V dc
Isolation Voltage 1.6kV dc
Power Rating 2W
Output Current 500mA
Mounting Type Through Hole
Number of Outputs 1
Efficiency 76%
Package SIP 8
Load Regulation ±1%
Minimum Temperature -40°C
Maximum Temperature +85°C
Depth 11.1mm
Width 9.2mm
Series TMR 2
Length 21.8mm
28 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 10
MYR 602.00
Per Tube
Per unit*
1 +
*price indicative