Recom, 1-Channel DC/DC Converter, Current/Voltage, 3.3 V, 3.3 V, 500 mA 3-Pin, SIP-3

Bulk discount available

Subtotal (1 tube of 43 units)*

£101.75

(exc. VAT)

£122.10

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£101.75£2.366
5 - 9£98.60£2.293
10 +£89.54£2.082

*price indicative

RS Stock No.:
274-3521
Mfr. Part No.:
R-78CK3.3-0.5
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Product Type

DC/DC Converter

Maximum Output Voltage

3.3V

Minimum Input Voltage

5V

Maximum Input Voltage

40V

Minimum Output Current

500mA

Maximum Output Current

500mA

Number of Outputs

1

Output Type

Current/Voltage

Minimum Operating Temperature

-40°C

Package Type

SIP-3

Pin Count

3

Maximum Operating Temperature

100°C

Standards/Approvals

RoHS 2011/65/EU + AM2015/863, IEC62368-1:2018 3rd Edition, EN IEC 62368-1:2020+A11:2020

Series

R-78CK-0.5

Automotive Standard

No

Minimum Output Voltage

3.3V

RoHS Status: Exempt

The Recom Non-isolated DCDC converter has 0.5 amp switching regulator is a compact and efficient solution with up to 96 percent efficiency and no need for heatsinks, it saves space and energy while operating up to 100°C ambient temperature. Its pin-out is compatible with the LM78xx linear, making it easy to integrate into existing designs.

Positive to negative converter

Low ripple and noise

Short circuit protection

Related links