The Cosel SFLS15481R8B is a 12-pin surface mount step down DC/DC converter with a single output voltage of 1.8V. It can handle a maximum output current of 4.5A and a maximum output power of 8.1W. The converter operates within a temperature range of -40°C to 85°C and is isolated. It is designed for surface mount applications and is suitable for use in power supplies.
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| Package Family Name | SMD |
| Package/Case | SMD |
| Package Description | Surface Mount Device |
| Pin Count | 12 |
| PCB | 12 |
| Package Length (mm) | 22.4 |
| Package Width (mm) | 38.7 |
| Package Height (mm) | 4.2(Max) - 0.09(Min) |
| Seated Plane Height (mm) | 4.2(Max) |
| Pin Pitch (mm) | 2.54 |
| Mounting | Surface Mount |
| Isolation | Isolated |
| Type | Step Down |
| Number of Outputs | 1 |
| Minimum Input Voltage | 36V |
| Output Voltage | 1.8V |
| Maximum Input Voltage | 76V |
| Maximum Output Power | 8.1W |
| Maximum Output Current | 4.5A |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | S7137 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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