MPN

TRACOPOWER Switching Regulator, PCB, -3.3V dc, 3.3 V dc Output Voltage, 1 A Output Current, 1 Outputs

RS Stock No.:: 755-3403
Distrelec Article No.:: 301-21-219
Mfr. Part No.:: TSRN 1-2433
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, PCB, -3.3V dc, 3.3 V dc Output Voltage, 1 A Output Current, 1 Outputs

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Subtotal (1 unit)*

£9.92

(exc. VAT)

£11.90

(inc. VAT)

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In Stock

8 unit(s) ready to ship
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Units	Per unit
1 - 4	£9.92
5 - 9	£9.62
10 - 24	£9.32
25 - 49	£8.93
50 +	£8.52

*price indicative

RS Stock No.:: 755-3403
Distrelec Article No.:: 301-21-219
Mfr. Part No.:: TSRN 1-2433
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
	Product Type	Switching Regulator
	Output Voltage 1	-3.3, 3.3V dc
	Output Current	1A
	Mount Type	PCB
	Number of Outputs	1
	Efficiency	88%
	Ripple and Noise	50mV Pk-Pk
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	TSRN 1
	Line Regulation	±0.2 %
	Package Type	SIP
	Weight	1.9kg
	Width	7.5mm
	Standards/Approvals	RoHS
	Length	11.7mm
	Depth	10.2mm
	Maximum Input Voltage	42V dc
	Load Regulation	±0.4 %
	Minimum Input Voltage	4.6V
	MTBF	6000000h

	Select all
	Brand TRACOPOWER
	Product Type Switching Regulator
	Output Voltage 1 -3.3, 3.3V dc
	Output Current 1A
	Mount Type PCB
	Number of Outputs 1
	Efficiency 88%
	Ripple and Noise 50mV Pk-Pk
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series TSRN 1
	Line Regulation ±0.2 %
	Package Type SIP
	Weight 1.9kg
	Width 7.5mm
	Standards/Approvals RoHS
	Length 11.7mm
	Depth 10.2mm
	Maximum Input Voltage 42V dc
	Load Regulation ±0.4 %
	Minimum Input Voltage 4.6V
	MTBF 6000000h

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.

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