| Base Product Number | TPS40303 |
| Category | Integrated Circuits (ICs) |
| Clock Sync | No |
| Control Features | Enable, Power Good, Soft Start |
| Duty Cycle (Max) | 90% |
| Frequency - Switching | 300kHz |
| Function | Step-Down |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40?C ~ 125?C (TJ) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package | Tape & Reel (TR) |
| Package / Case | 10-VFDFN Exposed Pad |
| Part Status | Active |
| Serial Interfaces | - |
| Series | - |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 20V |