The R-78W series offers wired 0.5A switching regulators which are ideally suited to offer a stable voltage supply without the need for a PCB for applications like high power LED lighting, battery powered systems, cooling systems, or fans. Due to the high efficiencies of up to 96% there is no need for a heat sink. The compact modules feature fully protected outputs and draw only 1mA under no load conditions.
| Part Number | Vin (V) | Main Vout (V) | Package Style | Current (A) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R-78W12-0.5
| 15 - 32 | 12 | SIP3 | 0.5 |
| ||||||
| 2 |
|
R-78W3.3-0.5
| 6.5 - 32 | 3.3 | SIP3 | 0.5 |
| ||||||
| 3 |
|
R-78W5.0-0.5
| 6.5 - 32 | 5 | SIP3 | 0.5 |
| ||||||
| 4 |
|
R-78W9.0-0.5
| 11 - 32 | 9 | SIP3 | 0.5 |
|
| Attributes | R-78W-0.5 |
|---|---|
| AC/DC or DC/DC | DC/DC |
| Isolation | Non-Isolated |
| Nr. of Outputs | Single |
| Iout 1 (mA) | 500 |
| Mounting Type | Wired |
| Package Style | SIP3 |
| Length (mm) | 11.5 |
| Width (mm) | 8.5 |
| Height (mm) | 17.5 |
| Certifications | EN 60950-1, IEC 60950-1 |
| MIN Operating Temp (°C) | -40 |
| MAX Operating Temp (°C) | 71 |
| Current (A) | 0.5 |
| Protections | SCP |
| Directives | REACH, RoHS 2+ (10/10) |
| Packaging Type | Cardboard Box |
| Warranty | 3 Years |
| Regulation | Regulated |
| Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R-78W12-0.5
| 6 | 12 | 15 - 32 | Wired |
| ||
| 2 |
|
R-78W3.3-0.5
| 1.65 | 3.3 | 6.5 - 32 | Wired |
| ||
| 3 |
|
R-78W5.0-0.5
| 2.5 | 5 | 6.5 - 32 | Wired |
| ||
| 4 |
|
R-78W9.0-0.5
| 4.5 | 9 | 11 - 32 | Wired |
|
| タイトル | Type | 日付 |
|---|---|---|
| R-78W-0.5.pdf | Datasheet |
| タイトル | Type | 日付 |
|---|---|---|
| RECOM R-78 Modular Switching Regulators | Digi-Key Daily | Video | 2016/01/18 |