Texas Instruments DCS-Control™ series, TPS62093RGTT — synchronous buck regulator, fixed 1.8V output, 3A continuous, 2.5V–6V input range, 2.8 MHz switching, 16-VFQFN exposed pad, -40°C–85°C operation.
| Parameter | Value |
|---|---|
| Series | DCS-Control™ |
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 2.5V |
| Voltage - output (Min (Fixed)) | 1.8V |
| Output current | 3A |
| Frequency - switching | 2.8MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 16-VFQFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS62093RGTT delivers a regulated 1.8V at 3A continuous from any supply between 2.5V and 6V — a single Li-ion cell, a 3.3V intermediate rail, or a 5V bus all work within the input window.
At 2.8 MHz the switching period is about 357 ns — the inductor value drops into the 1–2.2 µH range and the output capacitor can be a 10–22 µF ceramic, saving board area compared to a 500 kHz regulator.
No — Texas Instruments lists the product status as Active. No PCN or last-time-buy notice has been issued for this order code.
Yes — the 2.5V minimum input lets it run from a Li-ion cell down to near-empty, and the synchronous rectifier maintains high efficiency at light loads, which extends battery run time.