XP Power DC-DC Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.5 → 28V dc Input Voltage, 500mA

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Save 11% when you buy 50 units

Subtotal (1 tube of 40 units)*

£116.10

(exc. VAT)

£139.32

(inc. VAT)

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  • Plus 999,999,998 unit(s) shipping from 25 February 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£116.10£2.903
5 - 9£112.61£2.815
10 - 24£109.13£2.728
25 - 49£105.65£2.641
50 +£102.17£2.554

*price indicative

RS Stock No.:
167-2638
Mfr. Part No.:
TR05S3V3
Brand:
XP Power
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Brand

XP Power

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.5 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

1.65W

Efficiency

89%

Ripple And Noise

60mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

TR

Line Regulation

±0.5%

Maximum Input Current

1 (No Load)mA

Depth

10.15mm

Width

7.5mm

Length

11.68mm

Rated Output Power

1.65W

Load Regulation

±0.8%

Power Signal Conversion Type

DC-DC

MTBF

>4Mh

Weight

1.8g

Switching Frequency Range

570kHz

Protection Features

Short Circuit Protection

Special Features

Pin Compatible with LM78MXX, Wide Input Range

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