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TRACOPOWER TDN 1WISM DC/DC Converter, 3.3V dc/ 300 mA, 18V dc Input, 4.5V Input 1 W, Surface, 90 °C Max Temp -40 °C Min

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Subtotal (1 tube of 10 units)*

£163.21

(exc. VAT)

£195.85

(inc. VAT)

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Tube(s)
Per Tube
Per unit*
1 - 4£163.21£16.321
5 - 9£158.32£15.832
10 - 24£153.41£15.341
25 - 49£146.89£14.689
50 +£140.36£14.036

*price indicative

RS Stock No.:
141-8344
Mfr. Part No.:
TDN 1-1210WISM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

3.3V dc

Product Type

DC/DC Converter

Maximum Input Voltage

18V dc

Minimum Input Voltage

4.5V

Output Current 1

300mA

Mount Type

Surface

Input Ratio

1:6

MTBF

8400000h

Number of Outputs

1

Isolation Voltage

1.6kV dc

Number of Pins

7

Package Type

Surface Mount

Maximum Output Power

1W

Standards/Approvals

No

Width

9.1mm

Series

TDN 1WISM

Depth

9.9mm

Length

13.2mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

90°C

Efficiency

77%

TRACOPOWER TDN 1WISM Series DC-DC Converter, 3.3V DC Output Voltage, 1W Power Rating - TDN 1-1210WISM


This DC-DC converter provides reliable voltage conversion with a compact design, measuring 13.2mm x 9.m x 9.9mm. Featuring a wide input voltage range from 4.5V DC to 18V DC, it outputs a stable 3.3V DC, making it suitable for various applications where space is limited. With an efficiency rating of 77%, it ensures effective energy utilisation while delivering a maximum output current of 300mA.

Features & Benefits


• Compact surface mount design suitable for space-constrained operations

• Wide input voltage range allows flexibility in various setups

• I/O isolation of 1.6 kV DC enhances safety in sensitive applications

• Operating temperature range from -40°C to +90°C enables reliable use in harsh conditions

• Short circuit protection ensures longevity and reliability under stress

• Fully regulated output maintains consistent voltage levels

Applications


• Used for powering low-voltage electronics in automation systems

• Suitable for use in medical devices requiring an isolated power supply

• Ideal for embedded where space and reliability are crucial

• Employed in communication devices needing consistent voltage under varying loads

What is the isolation voltage of this converter?


The converter features a robust isolation voltage of 1.6 kV DC, ensuring safe operation in applications where electrical isolation is critical.

How does this converter manage thermal performance?


It operates efficiently across a temperature range from -40°C to +90°C, allowing full load operation without derating, which is essential for maintaining performance in varying environmental conditions.

Is there a need for a minimum load when using this device?


No minimum load is required, providing flexibility in design and application, allowing it to be used effectively in diverse scenarios without constraints.

What kind of protection mechanisms does this converter incorporate?


It includes short circuit protection that automatically recovers, which enhances its reliability by preventing damage in overloaded conditions.

How does the remote On/Off functionality operate?


The remote On/Off feature allows for circuit management by controlling the operational state through a current-controlled mechanism, enhancing flexibility in system designs.

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