Texas Instruments TPS62351YZGT, Step-Down Buck Converter, 800 mA Output, 3 MHz Switching, Adjustable Output 0.9V to 1.69V, 12-DSBGA, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Output type | Adjustable (Programmable) |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 1.69V |
| Voltage - output (Min (Fixed)) | 0.9V (1.1V, 1.5V) |
| Output current | 800mA |
| Frequency - switching | 3MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 12-UFBGA, DSBGA |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The TPS62351YZGT: Its 3 MHz switching frequency allows the use of small ceramic capacitors and a compact inductor, making it a fit for space-constrained portable or embedded power stages.
The output is programmable via factory-set options: fixed 0.9 V, 1.1 V, or 1.5 V, or adjustable up to 1.69 V.
Buyers should evaluate a pin-compatible replacement for new designs.
The TPS62351YZGT is obsolete and sourced through independent distribution.
Yes, the TPS62351YZGT is listed as obsolete. No official replacement part number is provided by Texas Instruments.
No. The maximum adjustable output voltage is 1.69 V. Fixed options are 0.9 V, 1.1 V, and 1.5 V.