Texas Instruments TPS62849DLCR, Step-Down Buck Converter, Fixed 3.4 V Output, 750 mA, 1.8 MHz, Synchronous Rectifier, -40°C to 125°C, 8-VFDFN Package, Active, ROHS3.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 6.5V |
| Voltage - output (Min (Fixed)) | 3.4V |
| Output current | 750mA |
| Frequency - switching | 1.8MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 8-VFDFN |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The Texas Instruments TPS62849DLCR is a synchronous step-down buck converter that delivers a fixed 3.4 V output at up to 750 mA. It switches at 1.8 MHz.
The 750 mA continuous output is the headline number for your load budget.
The synchronous rectifier helps keep efficiency up across the temperature swing, so you don't lose headroom when it's hot.
No last-time-buy notice, no NRND flag — it's a current-production part you can qualify into a new BOM without worrying about a near-term EOL.
The TPS62849DLCR is listed as Active with ROHS3 compliance. There is no last-time-buy or NRND status — it is a current-production part suitable for new designs.
The TPS62849DLCR delivers a continuous output current of 750 mA at a fixed 3.4 V output.
The switching frequency is 1.8 MHz, which allows the use of small inductors and ceramic capacitors for a compact power supply design.