This Recom DC to DC Single Output converter is from the R-78Bxx-1.5L series. The switching regulator is ideally suited to replace the 1A 78xx linear regulators and is pin compatible. The convertor has a high voltage input range, and an efficiency of up to 97%, meaning that very little energy is wasted as heat, so there is no need for any heat sinks with their additional space.
The L-Version with 90° pins allows direct replacement for laid-flat regulators where component height is at a premium. The low ripple and noise figures, and a short circuit input current of typically only 15mA, round off the specifications of this versatile converter series.
Typical applications include telecommunication, automotive, industrial, aerospace and battery powered applications.
- Accuracy: 2%
- Grid pitch: 2.54 mm
- Material: UL94-VO
- Low ripple and noise
- Fully certified to EMC standards
- Output current: 1.5A
- Output voltage: 3.3V DC
- Specification: SIP3
- Efficiency: 82%
- Operating Temperature from -40°C to +85°C
- 'L' Version with 90° pins
- Dimensions: 11.5(L) x 7.5(W) x 10.2(H)mm
- Type: DC to DC Converter R-78Bxx-1.5 (L) Series
- Manufacturer's part: R-78B3.3-1.5L
| Mounting Style |
SIP-3 |
| Number of Outputs |
1 |
| Output Current Max |
1500mA |
| Output Current Min |
N/A |
| Output Voltage Max |
3.3V |
| Output Voltage Min |
N/A |
| Power Rating |
0.65W |
| Supply Voltage Range |
4.75 to 18V |
| Temperature Range |
-40 to +85°C |
