The TPS51221 is a dual output DC/DC controller with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It is designed for surface mount applications and is RoHS compliant. The device has two outputs, one at 12V and the other at 3.3V and 5V, with a quiescent current of 1.3mA. The TPS51221 is available in a QFN package quantity of 250 units per reel.
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| Package/Case | QFN |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Operating Supply Voltage | 28V |
| Output Current | 20A |
| Output Voltage | 12V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.3mA |
| RoHS Compliant | Yes |
| Series | TPS51221 |
| Voltage - Output 2 | 3.3V |
| Voltage - Output 3 | 5V |
| RoHS | Compliant |
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