Texas Instruments TPS62270DRVT, step-down buck converter, 400 mA output, 2.25 MHz switching, 6-WSON (2x2) package, programmable output, active production.
| Parameter | Value |
|---|---|
| Output type | Programmable |
| Mounting | Surface Mount |
| Voltage - input | 6V |
| Voltage - output (Min (Fixed)) | 0.9V, 1.15V |
| Output current | 400mA |
| Frequency - switching | 2.25MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 6-WDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS62270DRVT is a synchronous step-down (buck) converter from Texas Instruments, delivering up to 400 mA from a 2 V to 6 V input rail.
Output voltage is programmable via external resistors, with a fixed option at 0.9 V or 1.15 V.
The part is ROHS3 compliant.
Sourced per RFQ — confirm your BOM quantity and preferred packaging when requesting a quote.
No. Texas Instruments lists it as Active. No PCN or EOL notice has been issued. It remains a current production part suitable for new designs and MRO replenishment.
Yes, it is ROHS3 compliant, meaning it meets the EU Restriction of Hazardous Substances directive including lead-free requirements.