TRACOPOWER TMR 9 WI DC-DC Converter, 12V dc/ 750mA Output, 9 → 36 V dc Input, 9W, PCB Mount, +85°C Max Temp

The Tracopower TMR-9WIN range of isolated DC/DC converters features an excellent efficiency, which along with the use of high grade components, allows a compact SIP-8 package. This isolated DC/DC converter is suited for use in temperature ranges of -40°C to +60°C without derating. The TMR-9WIN range of DC/DC converters feature a wide 4:1 input voltage range and precisely regulated output voltages. Further features include remote On/Off control and continuous short circuit protection. Typical applications of these DC/DC converters are in communication and industrial electronics and everywhere where space on the PCB is critical.

Highest power density in SIP package
Wide 4:1 input voltage range
Ultra-compact SIP-8 package
Smallest footprint 9W converter
Full SMD design
Temperature range –40° to +85°C
High efficiency up to 89%
Indefinite short-circuit protection
I/O isolation 1500 VDC
Remote On/Off control
Fully RoHS compliant

IEC/EN 60950-1, UL 60950-1

UL, cULus

This DC-DC converter enables efficient voltage conversion for various applications where space is at a premium. It is an isolated converter designed to step down input voltages from 9V to 36V to a stable output of 12V. With its robust construction and high-temperature tolerance, this converter is suited for use in automation, instrumentation, and industrial electronics.

• Ultra-compact SIP-8 metal package optimises PCB space
• Wide input voltage range allows for flexibility in applications
• High efficiency of 88% reduces energy loss and heat generation
• Continuous short-circuit protection extends device life

• Utilised with communication equipment to stabilise power supply
• Suitable for instrumentation requiring voltage regulation
• Ideal for industrial electronics in challenging conditions
• Appropriate for battery-operated devices where efficiency is vital
• Employed in automation systems needing dependable voltage conversion

Yes, it functions effectively between -40°C and +85°C, suitable for industrial applications.

The converter maintains load regulation of 0.01%, providing consistent output despite load changes.

Yes, it features remote On/Off control, allowing for straightforward integration into automated systems.