Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

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Save 12% when you buy 50 units

Subtotal (1 reel of 250 units)*

£1,845.57

(exc. VAT)

£2,214.68

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 13 February 2026
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Reel(s)
Per Reel
Per unit*
1 - 4£1,845.57£7.382
5 - 9£1,790.20£7.161
10 - 24£1,734.84£6.939
25 - 49£1,679.47£6.718
50 +£1,624.10£6.496

*price indicative

RS Stock No.:
830-0030
Mfr. Part No.:
R-78AA3.3-0.5SMD-R
Brand:
Recom
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Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.75 → 32V dc

Mounting Type

Surface Mount

Number of Outputs

1

Package

SMD 10

Power Rating

0.4W

Efficiency

91%

Ripple And Noise

40mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78AA-0.5

Line Regulation

0.4%

Load Regulation

0.4%

Width

9.4mm

Depth

8.8mm

MTBF

29253 x 10³h

Weight

2.7g

Length

15.3mm

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