TRACOPOWER TMR 12WI DC-DC Converter, 3.3V dc/ 3A Output, 4.5 → 18 V dc Input, 12W, PCB Mount, +85°C Max Temp

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£32.60

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£39.12

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10 - 24£30.64
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50 +£28.04

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RS Stock No.:
251-7261
Mfr. Part No.:
TMR 12-1210WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

3.3V dc

Input Voltage Range

4.5 → 18 V dc

Power Rating

12W

Input Voltage Nominal

12 V dc

Output Current

3A

Mounting Type

PCB Mount

Isolated

Yes

Number of Outputs

1

Package

SIP 8

Isolation Voltage

1.6kV dc

Width

9.6mm

Length

22mm

Depth

12mm

Railway Approved

No

Series

TMR 12WI

Load Regulation

0.5%

Minimum Temperature

-40°C

Efficiency

87%

Medical Approved

No

Standards Met

RoHS

Maximum Temperature

+85°C

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER TMR 12WI Series DC-DC Converter, 3.3V DC Output Voltage, 10W Power Rating - TMR 12-1210WI


This DC-DC converter provides an efficient power solution suitable for various applications in the automation, electronics, and industrial sectors. It delivers a stable 3.3V output and operates effectively within an input voltage range of 4.5V to 18V, ensuring consistent power delivery under variable conditions.

Features & Benefits


• High power density of 4.73W/cm³ optimises space usage.
• Wide input voltage range enhances operational flexibility.
• Isolated outputs improve safety in sensitive applications.
• High efficiency of up to 90% minimises thermal losses.

Applications


• Ideal for communication equipment that requires stable power.
• Utilised in instrumentation for precise electronic measurements.
• Suitable for industrial electronics needing dependable performance.
• Effective in automation systems where compact DC-DC solutions are essential.

What are the benefits of the isolated output in this converter?


The isolated output prevents interference from the input side, ensuring stable operation and protecting sensitive equipment from voltage spikes.

How can I control the power supply remotely?


The power supply can be managed using the remote On/Off control feature, allowing users to switch it on or off easily through a low voltage signal.

What is the maximum operating temperature for this device?


The device operates effectively in temperatures ranging from -40 to +85°C, making it adaptable to a variety of environments.

Can this converter handle short circuit conditions?


Yes, it includes indefinite short circuit protection to maintain functionality without damage during fault conditions.

How does the input voltage range affect performance?


The wide input voltage range of 4.5V to 18V allows for consistent performance across diverse applications and makes it suitable for fluctuating voltage sources.


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