TRACOPOWER TMR 9 WI DC-DC Converter, 9V dc/ 1A Output, 18 → 75 V dc Input, 9W, Through Hole, +85°C Max Temp

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Subtotal (1 tube of 10 units)*

£341.63

(exc. VAT)

£409.96

(inc. VAT)

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Tube(s)
Per Tube
Per unit*
1 - 4£341.63£34.163
5 - 9£331.39£33.139
10 - 24£321.14£32.114
25 - 49£307.48£30.748
50 +£293.80£29.38

*price indicative

RS Stock No.:
166-6196
Mfr. Part No.:
TMR 9-4819WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

9V dc

Input Voltage Range

18 → 75 V dc

Power Rating

9W

Input Voltage Nominal

48 V dc

Output Current

1A

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

±1%

Package

SIP 8

Isolation Voltage

1.5kV dc

Width

9.6mm

Depth

11.2mm

Length

21.8mm

Series

TMR 9 WI

Load Regulation

0.01

Standards Met

cULus Listed, IEC/EN 60950-1, UL 60950-1

Maximum Temperature

+85°C

Efficiency

86%

Minimum Temperature

-40°C

COO (Country of Origin):
TW

Traco 9W SIP Fully Regulated Isolated DC-DC Converter - TMR 9WI Series


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

Standards

IEC/EN 60950-1, UL 60950-1

Approvals

UL, cULus

TRACOPOWER TMR 9 WI Series Isolated DC-DC Converter, 9V DC Output Voltage, 9W Power Rating - TMR 9-4819WI


This isolated DC-DC converter provides effective power conversion solutions in industrial environments. With a robust design and a wide input voltage range, it ensures performance across various applications, particularly in automation and electronic systems, where efficiency and dependability are essential.

Features & Benefits


• High efficiency of up to 89% supports energy-saving applications
• Continuous short-circuit protection ensures safe operation
• Operating temperature range of -40 to +85°C permits use in extreme environments
• I/O isolation of 1,600 VDC provides safety in sensitive applications

Applications


• Utilised in communication equipment requiring a steady power supply
• Suitable for instrumentation systems with limited space
• Employed in industrial electronics for consistent voltage conversion
• Appropriate for PCB mount power supply solutions in automation

How does it handle short-circuit situations?


It features continuous short-circuit protection, automatically recovering once the fault is cleared, ensuring safety and longevity.

What is the recommended input current at full load?


The input current at full load is approximately 440 mA for a 15 V output, varying slightly based on output specifications.

Can it be used in applications with limited board space?


Yes, its compact SIP-8 design occupies only 2.0 cm², making it ideal for space-critical applications.

What input voltage range can it accommodate?


It can operate effectively with an input voltage range from 18 to 75 VDC, providing versatility for various power sources.