TRACOPOWER, -3.3V dc, 3.3 V dc Output Voltage

RS Stock No.:: 166-5663
Mfr. Part No.:: TSRN 1-2433
Manufacturer:: TRACOPOWER

TRACOPOWER, -3.3V dc, 3.3 V dc Output Voltage

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Subtotal (1 tube of 10 units)*

HK$922.30

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In Stock

Plus 5 unit(s) shipping from 30 March 2026
Plus 2 unit(s) shipping from 09 April 2026

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Tube(s)	Per Tube	Per unit*
1 - 1	HK$922.30	HK$92.23
2 - 3	HK$902.00	HK$90.20
4 +	HK$882.60	HK$88.26

*price indicative

RS Stock No.:: 166-5663
Mfr. Part No.:: TSRN 1-2433
Manufacturer:: TRACOPOWER

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	TRACOPOWER
	Output Voltage 1	-3.3, 3.3V dc
	Width	7.5mm

	Select all
	Brand TRACOPOWER
	Output Voltage 1 -3.3, 3.3V dc
	Width 7.5mm

Datasheet

COO (Country of Origin):: TW

TRACOPOWER Switching Regulator, 77% / 79 % Efficiency, Through-Hole Mounting - TSRN 1-2433

This switching regulator by TRACOPOWER is a high-quality non-isolated DC/DC converter designed to replace inefficient linear regulators. With an efficiency of 77%, this regulator is suitable for energy-sensitive applications, providing excellent line/load regulation. The TSRN 1 series offers a wide input range up to 42 V DC and features built-in filter capacitors for enhanced performance.

Features & Benefits

• SIP-package that fits existing TO-220 footprint

• Pin compatible with LMxx linear regulators

• No heat-sink required

• Over-temperature and short circuit protection

• Wide input voltage range for flexibility

• Excellent line/load regulation for consistent output

• Built-in filter capacitors for improved performance

• High efficiency of up to 95% for energy savings

Applications

• Ideal for positive and negative output circuits

• Suitable for various energy-sensitive applications requiring a stable output voltage

• Can be used for replacing inefficient linear regulators in electronics and automation systems

Can it provide stable output voltage in energy-sensitive applications?

Yes, the TRACOPOWER switching regulator offers excellent line/load regulation for a stable output.

Will it fit existing TO-220 footprint?

Yes, the SIP-package design of this regulator is compatible with the TO-220 footprint.

Is additional cooling required for this switching regulator?

No, this regulator does not require a heat-sink or forced Air cooling for operation.