TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

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Subtotal (1 tube of 10 units)*

£56.07

(exc. VAT)

£67.28

(inc. VAT)

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  • 3 unit(s) ready to ship
  • Plus 7 unit(s) shipping from 27 November 2025
  • Plus 3 unit(s) shipping from 25 December 2025
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Tube(s)
Per Tube
Per unit*
1 - 4£56.07£5.607
5 - 9£54.38£5.438
10 - 24£52.72£5.272
25 - 49£50.47£5.047
50 +£48.21£4.821

*price indicative

RS Stock No.:
124-7711
Mfr. Part No.:
TSR 0.5-2433
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.75 → 32V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Efficiency

91%

Ripple And Noise

30mV Pk-Pk

Maximum Temperature

+90°C

Minimum Temperature

-40°C

Series

TSR 0.5

Line Regulation

±0.4%

MTBF

2000000h

Depth

10.2mm

Width

7.55mm

Length

11.5mm

Load Regulation

±0.6%

Weight

2g

COO (Country of Origin):
TW

TRACOPOWER TSR 0.5 Series Switching Regulator, 91% Efficiency, Through Hole Mount - TSR 0.5-2433


This TRACOPOWER switching regulator boasts an exceptional efficiency rating of 91%. Designed for reliable performance, it is ideal for applications requiring precise and reliable power conversion. With high efficiency up to 97%, low standby current, and excellent line/load regulation, this switching regulator is a top choice for demanding projects.

Features & Benefits


• Compact SIP package for convenient integration
• Very high efficiency up to 97% for maximum performance
• Excellent line/load regulation for reliable operation
• Low standby current for energy efficiency
• Wide operating temperature range of -40°C to 90°C for flexibility
• Over-temperature protection and short circuit protection for safety

Applications


• Ideal for drop-in replacement to LM78 linear regulators
• Suitable for automation, electronics, electrical, and mechanical industries
• Can be used for applications requiring high efficiency power conversion

Can it operate in high-temperature environments?


Yes, with a maximum temperature of +90°C, it is suitable for demanding conditions.

Will it provide reliable output voltage accuracy?


Yes, with excellent output voltage accuracy and low standby current.

Is it easy to integrate into existing systems?


Yes, with its compact size and through hole mounting style, installation is straightforward.

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