DC/DC PCB assembly

0.5A switching regulator, input 6.5 ...40V output 5V/500mA, SIP3

CHF 2.60 excl. VAT, plus shipping costs

Item no: R-78CK5.0-0.5
In stock: Available to order
Packaging ex works: 43 piece
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Description

The R-78CK-0.5 is a non-isolated DC/DC converter from RECOM. This 0.5 amp switching regulator is a compact and efficient solution with a wide input range from 5V to 40V. With an efficiency of up to 96% and the absence of heat sinks, it saves space and energy and can be operated at ambient temperatures of up to 100°C. Its pin assignment is compatible with the linear LM78xx so that it can be easily integrated into existing designs. The converter also features short-circuit protection, thermal shutdown, low ripple and low noise, ensuring stable performance. It is IEC/EN62368-1 certified, making it a versatile solution for a wide range of applications. The fixed output voltages of 3.3, 5, 12 and 15V make the R-78CK particularly user-friendly. Other voltages are available on request. The converter can also be used as a plus-minus converter, making it ideal for circuits that require a negative voltage source.

Technical data

  • Efficiency of up to 96%, no heat sinks required
  • Pin-out compatible with the linear LM78xx
  • Compact housing (L x W x H = 11.5 x 7.55 x 10.2 mm)
  • Large input range (5V - 40V)
  • Short-circuit protection, thermal shutdown
  • Low ripple and noise
  • IEC/EN62368-1 certified
  • Positive-minus converter

Additional information

DC-DC converter
Output voltage (Vdc)

5

Power (W)

2.5

Output current (mA)

500

Nominal input voltage (Vdc)

9, 12, 15, 24, 32, 36

Input voltage ratio

6:1

I/O isolation

not isolated

Regulation

Regulated

Design

SIP3

Length (mm)

11.5

Width (mm)

7.55

Height (mm)

10.2

Application

ITE/AV

Manufacturer

Recom
Maintenance aids
LEDs
More
Input voltage range (Vdc)

6.5...40

Temperature range

-40…+100°C

Efficiency typ.

94%

Data sheets

Data sheet R-78CK-0.5 PDF(189.78 KB)

Downloads

3D Step File Zip file (129.73 KB)

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We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.

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René Hupjan

Product Manager

+41 44 931 10 36
rene.hupjan@simpex.ch