Texas Instruments TPS62823DLCR, step-down buck converter, 3 A output, 2.2 MHz fixed switching frequency, adjustable output 0.6 V to 4 V, synchronous rectification, 8-VSON-HR (2x1.5 mm) package, -40°C to 125°C junction temperature.
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 4V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 3A |
| Frequency - switching | 2.2MHz |
| 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 TPS62823DLCR is a 3 A continuous-output step-down buck converter from Texas Instruments, switching at a fixed 2.2 MHz with internal synchronous rectification.
The 2.2 MHz switching frequency allows the use of small-value inductors (typically 1 µH to 2.2 µH range) and ceramic output capacitors, shrinking the total solution footprint to match the package scale.
Design engineers need to confirm the adjustable output can meet their voltage requirements.
Design validation requires knowing pin assignments for layout and compatibility.
Sourcing buyers and brokers need lifecycle status to avoid supply disruptions.
Transactional buyers need immediate availability to fulfill BOM line requirements.
Maintenance techs and buyers need alternatives if part is unavailable or for second-sourcing.
Procurement needs budget and unit cost for volume purchasing decisions.