4.95W DC/DC converter, input 4.75...18V, output 3.3V/1500mA, SIP3
CHF 11.55 excl. VAT, plus shipping costs
Description
The highly efficient switching regulators of the R-78Bxx-1.5 series are ideal as a replacement for the 78xx linear regulators and are pin-compatible. The efficiency of up to 95% means that very little energy is wasted in the form of heat, so that no heat sinks with their additional space and assembly costs are required. The L version with 90° pins allows direct replacement of lay-flat regulators where component height is an issue. Low ripple and noise values and a short-circuit input current of typically only 10mA round off the specifications of this versatile converter series.
Technical data
- Efficiency of up to 95%, no heat sinks required
- Pin-out compatible with LM78XX lines
- Low profile (L/W/H=11.5 x 8.5 x 17.5mm)
- Large entrance area
- Short-circuit protection, thermal shutdown
- Low ripple and noise
- "L" version with 90° pins
Additional information
| DC-DC converter | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||
| LEDs | ||||||||||||||||||||||
|
|
||||||||||||||||||||||
| More | ||||||||||||||||||||||
|
||||||||||||||||||||||
Data sheets
| Data sheet R-78B-1.5 | PDF(394.48 KB) |
|---|
Downloads
| 3D Step File R-78B-1.5L | Zip file (45.23 KB) |
|---|
Similar products
-
R-78B3.3-1.0
3.3W DC/DC converter, input 4.75...32V, output 3.3V/1000mA, SIP3CHF 9.10Available to order -
R-78B3.3-1.0L
3.3W DC/DC converter, input 4.75...32V, output 3.3V/1000mA, SIP3CHF 9.65Available to order -
R-78B3.3-2.0
6.6W DC/DC converter, input 4.75...32V, output 3.3V/2000mA, SIP3CHF 10.6042 Available immediately -
R-78B3.3-1.5
4.95W DC/DC converter, input 4.75...18V, output 3.3V/1500mA, SIP3CHF 11.05Available to order
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.
