Texas Instruments TPS62207DBVR step-down (buck) DC-DC converter, fixed 1.2 V output, 300 mA, 1 MHz, synchronous rectifier, SOT-23-5 package, Tape & Reel.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 2.5V |
| Voltage - output (Min (Fixed)) | 1.2V |
| Output current | 300mA |
| Frequency | 1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | SC-74A, SOT-753 |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS62207DBVR: Switching at 1 MHz with an internal synchronous rectifier, the device keeps external inductor and capacitor values small — a 4.7 µH inductor and 10 µF output cap are typical for the 300 mA load, saving board space in space-constrained designs.
The TPS62207DBVR is a fixed 1.2 V output variant of the TPS6220x family; other fixed-voltage siblings (e.g., TPS62203DBVR at 3.3 V) share the same pinout but differ in output voltage.