Texas Instruments DCS-Control™ series, TPS62745DSST, step-down buck regulator, 300 mA output, 3.3 V to 10 V input, up to 2.5 MHz switching, synchronous rectification, programmable output, 12-WSON package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Series | DCS-Control™ |
| Output type | Programmable |
| Mounting | Surface Mount |
| Voltage - input | 3.3V |
| Voltage - output | 3.3V |
| Voltage - output (Min (Fixed)) | 1.8V |
| Output current | 300mA |
| Frequency - switching | Up to 2.5MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 12-WFDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The Texas Instruments TPS62745DSST is a DCS-Control™ step-down (buck) regulator delivering up to 300 mA from a 3.3 V to 10 V input rail. Synchronous rectification keeps efficiency high across the load range, especially at light loads where a diode-rectified part would waste power.
The single positive output is configured with a resistor divider—no external FET needed.
Engineers need the official datasheet to verify electrical characteristics, pinout, and application circuit for design.
Buyers compare pricing across distributors to optimize BOM cost and budget planning.
Availability is critical for production schedules; buyers check stock to avoid project delays.
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Knowing the pin configuration ensures correct PCB layout and prevents connection errors during prototyping.
Reference circuits guide correct component selection around the converter, saving design time.