Texas Instruments TPS610995DRVT, step-up boost converter, fixed 3.6V output, 800mA switch, synchronous rectification, 0.7V to 5.5V input, -40°C to 125°C, 6-WSON (2x2mm) package.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output (Min (Fixed)) | 3.6V |
| Output current | 800mA (Switch) |
| I/O channels | 1 |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Up |
| Topology | Boost |
| Case | 6-WDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The 800mA switch current rating sets the practical output current ceiling — at 3.6V out from a 1.2V input, you are looking at roughly 250 mA continuous before the switch limit bites, so budget your load accordingly.
The 6-WSON (2x2 mm) exposed-pad package demands a thermal-via pattern under the pad on the PCB; the datasheet's recommended land pattern is non-negotiable for keeping junction temperature within the 125°C ceiling at full load.
The TPS610995 family shares the same 6-WSON footprint and pinout across fixed-output voltage options (3.0V, 3.3V, 3.6V). A 3.3V variant drops in with no board change if the load can tolerate the lower rail; the 3.0V variant is also pin-compatible. Confirm the output voltage requirement before swapping.