TRACOPOWER TMR 9 DC-DC Converter, 5V dc/ 1.6A Output, 9 → 18 V dc Input, 9W, Through Hole, +85°C Max Temp -40°C

The Tracopower TMR-9 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. The TMR-9 range of DC/DC converters feature a wide 2:1 input voltage range and precisely regulated output voltages. Typical applications of these DC/DC converters are in distributes power architectures in communication and industrial electronics and everywhere where space on the PCB is critical.

Highest power density in SIP package
Wide 2:1 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 provides an effective solution for power management, ensuring stable output voltage within a compact design. It is well-suited for applications needing a reliable and isolated power supply, with a broad input voltage range enhancing compatibility with various systems. The converter serves customers in automation, electronics, and industrial sectors where space and performance are essential.

• Delivers an output voltage of 5V for multiple applications
• Input voltage range of 9 to 18V offers flexibility for users
• High efficiency of up to 89% reduces energy loss
• Compact SIP-8 package optimises board space usage
• Isolated design facilitates safe operation and reduces interference
• Equipped with indefinite short-circuit protection for enhanced reliability

• Utilised in instrumentation and communication equipment
• Suitable for powering circuits in industrial electronics
• Ideal for embedded systems and automation projects
• Effective for medical device requiring stabilised power

The typical input current at no load is 11mA for 12V input models.

The device operates effectively within -40 to +85°C, ensuring consistent performance in various environments.

Yes, it incorporates a remote On/Off control, providing convenience for diverse applications.

It can support capacitive loads, with maximum limits dependent on the output voltage specification.

It adheres to IEC/EN 60950-1 and UL 60950-1 safety standards, ensuring compliance with industry regulations.

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