The TPS5403DR is a DC/DC controller with an efficiency of 80% and a maximum input voltage of 28V. It operates over a temperature range of -40°C to 125°C and has a maximum output current of 1.7A. The device is RoHS compliant and features a surface mount package. It is available in a tape and reel packaging with 2500 units per package.
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Texas Instruments TPS5403DR technical specifications.
| Package/Case | SOIC |
| Efficiency | 80% |
| Lead Free | Lead Free |
| Max Input Voltage | 28V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.7A |
| Min Output Voltage | 3.3V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 100uA |
| Output Configuration | Positive |
| Output Current | 1.7A |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Quiescent Current | 100uA |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| RoHS | Compliant |
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