Texas Instruments
Texas Instruments LM2830XMFX/NOPB, Step-Down Buck Regulator, Adjustable Output, 1 A Output Current, 1.6 MHz Switching Frequency, 3 V to 5.5 V Input, -40°C to 125°C, SOT-23-5.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 4.5V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 1A |
| Frequency - switching | 1.6MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | SC-74A, SOT-753 |
| Output configuration | Positive |
| Synchronous rectifier | No |
The Texas Instruments LM2830XMFX/NOPB is a 1.6 MHz step-down (buck) switching regulator delivering up to 1 A from a 3 V to 5.5 V input rail. The output is adjustable from 0.6 V up to 4.5 V.
For a BOM line, this means the part is qualified for new production runs and there is no urgency to qualify a drop-in replacement.
