XP Power DC/DC Switching Regulator, Through Hole, 3.3 V dc Output Voltage 34V dc, 500 mA Output Current, 1 Outputs

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Subtotal (1 tube of 40 units)*

£243.92

(exc. VAT)

£292.70

(inc. VAT)

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  • Plus 1 unit(s) shipping from 16 March 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£243.92£6.098
5 - 9£236.60£5.915
10 - 24£229.28£5.732
25 - 49£221.96£5.549
50 +£214.64£5.366

*price indicative

RS Stock No.:
161-9240
Mfr. Part No.:
SR05S3V3
Brand:
XP Power
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Brand

XP Power

Product Type

DC/DC Switching Regulator

Output Voltage 1

3.3 V dc

Output Current

500mA

Mount Type

Through Hole

Number of Outputs

1

Power

1.65W

Efficiency

91%

Ripple and Noise

60mV Pk-Pk

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Series

SR

Line Regulation

±0.5 %

Package Type

SIP

Standards/Approvals

RoHS

Length

11.68mm

Weight

1.8g

Width

7.5 mm

Depth

10.15mm

Maximum Input Voltage

34V dc

Minimum Input Voltage

4.75V

Load Regulation

±0.6 %

MTBF

4.5mH

COO (Country of Origin):
TW

XP Power - SR Series of Switch Regulators


The SR series from XP Power offers a highly reliable range of 0.5 Amp and 1 Amp, 3-pin SIP 3T switching regulators. The series has been designed in an industry standard package, features continuous short circuit protection and a high efficiency of up to 97%. These Compact switching regulators have a wide input and an operating temperature from -40°C to +80°C.

Industry standard package

Continuous short circuit protection

Wide input range

-40°C to +80°C Operating temperature

Efficiency up to 97%

Pin compatible with LM78MXX

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