Texas Instruments TPS64201DBVR, step-down (buck) DC-DC controller, single output, transistor driver, 1.8V to 6.5V supply, SOT-23-6 package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 6.5V |
| I/O channels | 1 |
| Output phases | 1 |
| Duty cycle | 100% |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | No |
| Case | SOT-23-6 |
| Control features | Enable |
| Output configuration | Positive or Negative |
| Synchronous rectifier | No |
The Texas Instruments TPS64201DBVR is a step-down (buck) switching controller that drives an external transistor switch. It accepts a supply voltage from 1.8V to 6.5V. The single output can be configured as positive or negative, and the controller supports 100% duty cycle for low-dropout operation.
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