Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,

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Subtotal (1 unit)*

£3.04

(exc. VAT)

£3.65

(inc. VAT)

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  • Ready to ship from 10 November 2025
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1 - 4£3.04
5 - 9£2.95
10 - 24£2.85
25 - 49£2.76
50 +£2.68

*price indicative

Packaging Options:

RS Stock No.:
777-3291
Mfr. Part No.:
R-78E3.3-0.5
Brand:
Recom
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Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

6 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Power Rating

1.65W

Efficiency

88%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78E-0.5

Line Regulation

±0.5%

Weight

1.9g

Protection Features

Short Circuit Protection

Switching Frequency Range

570kHz

Length

11.6mm

Depth

10.4mm

Standards Met

REACH Compliant

MTBF

7976000h

Load Regulation

±1%

Width

8.5mm

Power Signal Conversion Type

DC-DC

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