TRACOPOWER TDR 3SM DC/DC Converter, 15V dc/ 100 mA, 9V dc Input, 4.5V Input 3 W, Surface, 85 °C Max Temp -40 °C Min

RS stock no.:: 166-5803
Mfr. Part No.:: TDR 3-0523SM
Manufacturer:: TRACOPOWER

TRACOPOWER TDR 3SM DC/DC Converter, 15V dc/ 100 mA, 9V dc Input, 4.5V Input 3 W, Surface, 85 °C Max Temp -40 °C Min

Image representative of range

Subtotal (1 tube of 10 units)*

R 6 472,49

(exc. VAT)

R 7 443,36

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 06 October 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)	Per Tube	Per unit*
1 +	R 6,472.49	R 647.249

*price indicative

RS stock no.:: 166-5803
Mfr. Part No.:: TDR 3-0523SM
Manufacturer:: TRACOPOWER

Specification

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	15V dc
	Maximum Input Voltage	9V dc
	Minimum Input Voltage	4.5V
	Output Current 1	100mA
	Output Current 2	100mA
	Output Voltage 2	-15V dc
	Mount Type	Surface
	Input Ratio	2:1
	Number of Outputs	2
	MTBF	6200000h
	Isolation Voltage	1.5kV dc
	Number of Pins	14
	Maximum Output Power	3W
	Package Type	Surface Mount
	Series	TDR 3SM
	Width	12.8mm
	Depth	8.7mm
	Length	18.9mm
	Standards/Approvals	RoHS
	Efficiency	81%
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C

	Select all
	Brand TRACOPOWER
	Product Type DC/DC Converter
	Output Voltage 1 15V dc
	Maximum Input Voltage 9V dc
	Minimum Input Voltage 4.5V
	Output Current 1 100mA
	Output Current 2 100mA
	Output Voltage 2 -15V dc
	Mount Type Surface
	Input Ratio 2:1
	Number of Outputs 2
	MTBF 6200000h
	Isolation Voltage 1.5kV dc
	Number of Pins 14
	Maximum Output Power 3W
	Package Type Surface Mount
	Series TDR 3SM
	Width 12.8mm
	Depth 8.7mm
	Length 18.9mm
	Standards/Approvals RoHS
	Efficiency 81%
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C

Datasheet

Traco Power DC-DC Converter, SMD-14 Format, 81% Efficiency - TDR 3SM Series - TDR 3-0523SM

Looking to fit a Compact power switching device to your PCB? Choose this DC-DC converter from Traco Power. A slim SMD-14 format means it slots easily onto busy PCBs, so it's a versatile option. By switching voltages between 4.5 and 9V DC down to ±15V DC, the unit bridges the gap between your mains supply and your component's demands. Thanks to a dual-output design, you can use it to support two appliances at once for efficient coverage. Thanks to integral short-circuit protection and auto recovery, the converter bounces back from faults to cut downtime out of the picture.

Features & Benefits

• Conversion efficiency of 81% to minimise energy waste

• Remote On/Off feature means switching is based on control signals, for handy management

• Ripple voltage of just 30mV to remove disruptive electrical noise

• Powers up in 5ms to skip through start-up

• Performs in temperatures between -40°C and +85°C for reliable switching in tough conditions

Applications

• Security systems

• Sensing instruments

• Industrial robotics

How do I fit this device to my circuit board?

By pushing the converter's pins through simply solders to your PCB, quickly achieving a secure connection to speed through system assembly.