2 A buck regulator with DCS-Control™ for tight regulation
The 2.5 MHz switching frequency keeps the inductor and output capacitor physically small — a 2.2 µH to 4.7 µH inductor and 10 µF to 22 µF ceramic cap cover most designs.
TI TPS62140ARGTT Step-Down Regulator, 2 A, 2.5 MHz, 16-VQFN
MPNTPS62140ARGTT
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Texas Instruments TPS62140ARGTT, DCS-Control™ buck regulator, step-down topology, adjustable output, 2 A, 2.5 MHz switching, 3 V to 17 V input, -40°C to 85°C, 16-VQFN (3x3) exposed pad.
$2.1400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | DCS-Control™ |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 17V |
| Voltage - output | 6V |
| Voltage - output (Min (Fixed)) | 0.9V |
| Output current | 2A |
| Frequency - switching | 2.5MHz |
| 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 |
Product details
Frequently asked questions
Is TPS62140ARGTT obsolete or EOL?
It is suitable for new designs.