TRACOPOWER Switching Regulator, Through Hole, 6.5V dc Output Voltage, 9 → 36V dc Input Voltage, 2A Output

RS Stock No.:: 161-6642
Mfr. Part No.:: TSR 2-2465
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 6.5V dc Output Voltage, 9 → 36V dc Input Voltage, 2A Output

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Subtotal (1 tube of 10 units)*

R 2 665,18

(exc. VAT)

R 3 064,96

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 1 unit(s) shipping from 15 December 2025

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Tube(s)	Per Tube	Per unit*
1 +	R 2,665.18	R 266.518

*price indicative

RS Stock No.:: 161-6642
Mfr. Part No.:: TSR 2-2465
Brand:: TRACOPOWER

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage	6.5V dc
	Output Current	2A
	Input Voltage	9 → 36V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Efficiency	94%
	Ripple And Noise	50mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	TSR 2
	Line Regulation	Maximum of 0.5%
	Width	7.5mm
	Depth	10.1mm
	Power Signal Conversion Type	DC-DC
	Switching Frequency Range	410kHz
	Weight	2.6g
	MTBF	13520000h
	Rated Output Power	2W
	Maximum Input Current	1mA
	Protection Features	Over Temperature Protection, Overload Protection, Short Circuit Protection
	Standards Met	IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
	Load Regulation	Maximum of 1%
	Length	14mm

	Select all
	Brand TRACOPOWER
	Output Voltage 6.5V dc
	Output Current 2A
	Input Voltage 9 → 36V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Efficiency 94%
	Ripple And Noise 50mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series TSR 2
	Line Regulation Maximum of 0.5%
	Width 7.5mm
	Depth 10.1mm
	Power Signal Conversion Type DC-DC
	Switching Frequency Range 410kHz
	Weight 2.6g
	MTBF 13520000h
	Rated Output Power 2W
	Maximum Input Current 1mA
	Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection
	Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
	Load Regulation Maximum of 1%
	Length 14mm

Datasheet

COO (Country of Origin):: TW

TRACOPOWER TSR 2 Series Switching Regulator, 14mm Length, PCB Mount - TSR 2-2465

This compact switching regulator serves as an efficient power supply for a variety of electronic applications. As a high-efficiency DC-DC converter, it operates within a wide input voltage range of 9V to 36V, delivering a stable output voltage of 6.5V. Its robust design makes it suitable for industrial power supply applications, ensuring functionality in challenging environments.

Features & Benefits

• High efficiency of up to 94% reduces heat generation
• Ultra-compact SIP 3 packaging for minimal footprint
• Integrated protection features for over temperature and short circuits
• Excellent line and load regulation for stable output
• Operates in extreme temperatures from -40 to +85°C
• Maximum output current of 2A for greater versatility

Applications

• Reliable power supply in automation control systems
• Powering sensors and instrumentation in harsh conditions
• Suitable for battery-powered devices with low standby power requirements
• Applicable in consumer electronics that require efficient power conversion

How does the input voltage affect performance?

The input voltage must be maintained between 9V and 36V for proper functionality, with optimal performance across this range.

Is it necessary to add external capacitors for operation?

No, the product includes built-in filter capacitors, eliminating the need for external components during installation.

How does it handle thermal management?

With a high efficiency rating, it operates without the need for heat sinks, making it suitable for space-constrained applications and simplifying design.

What happens in a short circuit scenario?

The regulator features short-circuit protection, enabling automatic recovery and ensuring continued operation without risking circuit damage.