| Base Part Number | TPS54140A |
| Current - Output | 1.5A |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Function | Step-Down |
| Lead Free Status / RoHS Status | RoHS Compliant |
| Manufacturer Part Number | TPS54140ADRCR |
| Manufacturer Standard Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Packaging | Reel |
| Series | Eco-Mode |
| Standard Package | 3,000 |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 42V |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Max) | 39V |
| Voltage - Output (Min/Fixed) | 0.8V |