TRACOPOWER TDN 1WI DC/DC Converter, 5V dc/ 100 mA, 18V dc Input, 4.5V Input 1 W, PCB, 90 °C Max Temp -40 °C Min Temp DIP

RS Stock No.:: 143-7487
Mfr. Part No.:: TDN 1-1221WI
Manufacturer:: TRACOPOWER

TRACOPOWER TDN 1WI DC/DC Converter, 5V dc/ 100 mA, 18V dc Input, 4.5V Input 1 W, PCB, 90 °C Max Temp -40 °C Min Temp DIP

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Subtotal (1 unit)*

SGD28.90

(exc. GST)

SGD31.50

(inc. GST)

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In Stock

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Units	Per unit
1 - 2	SGD28.90
3 - 4	SGD28.03
5 +	SGD27.17

*price indicative

RS Stock No.:: 143-7487
Mfr. Part No.:: TDN 1-1221WI
Manufacturer:: TRACOPOWER

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Product Type	DC/DC Converter
	Output Voltage 1	5V dc
	Minimum Input Voltage	4.5V
	Maximum Input Voltage	18V dc
	Output Current 1	100mA
	Output Current 2	100mA
	Mount Type	PCB
	Output Voltage 2	-5V dc
	Input Ratio	4:1
	MTBF	8400000h
	Number of Outputs	2
	Isolation Voltage	1.6kV dc
	Package Type	DIP
	Maximum Output Power	1W
	Depth	9.9mm
	Length	13.2mm
	Width	9.1mm
	Standards/Approvals	No
	Series	TDN 1WI
	Maximum Operating Temperature	90°C
	Efficiency	77%
	Minimum Operating Temperature	-40°C

	Select all
	Brand TRACOPOWER
	Product Type DC/DC Converter
	Output Voltage 1 5V dc
	Minimum Input Voltage 4.5V
	Maximum Input Voltage 18V dc
	Output Current 1 100mA
	Output Current 2 100mA
	Mount Type PCB
	Output Voltage 2 -5V dc
	Input Ratio 4:1
	MTBF 8400000h
	Number of Outputs 2
	Isolation Voltage 1.6kV dc
	Package Type DIP
	Maximum Output Power 1W
	Depth 9.9mm
	Length 13.2mm
	Width 9.1mm
	Standards/Approvals No
	Series TDN 1WI
	Maximum Operating Temperature 90°C
	Efficiency 77%
	Minimum Operating Temperature -40°C

TRACOPOWER TDN 1WI Series DC-DC Converter, ±5V DC Output Voltage, 1W Power Rating - TDN 1-1221WI

This DC-DC converter is suitable for a range of applications within automation, electronics, and electrical engineering. Its isolated power supply functionality ensures efficient voltage transformation while being resilient to electrical interference. This converter is particularly useful where a stable ±5 V DC output is necessary, operating across a wide input voltage range of 4.5V to 18V DC.

Features & Benefits

• Isolated power supply improves safety and minimises noise

• ±5 V DC output enables diverse application use

• Through hole mounting simplifies installation

• High efficiency at 77% reduces energy losses

• Compact DIP package Ideal for environments with limited space

• Robust temperature operating range from -40 to +90°C

Applications

• Powers sensitive electronic devices

• Suitable for requiring consistent performance under varying conditions

• Commonly used in communication systems and control circuits

• Appropriate for medical and industrial equipment

• Ideal for battery-operated devices that need stable voltage

What types of devices can be powered?

This converter can power various sensitive electronic devices requiring a stable output voltage.

How can it be installed in my project?

It can be easily integrated using through hole mounting.

What happens if the input voltage exceeds the specified range?

Exceeding the input voltage may damage the converter and impair its functionality.

Is it compatible with other similar products?

Compatibility with other converters is possible, but it is essential to verify the specifications for voltage and current requirements.

How should I maintain this component?

Regular Visual inspections for signs of wear and ensuring proper connections can help sustain performance.