Texas Instruments
3 V to 17 V, 3 A synchronous step-down converter with DCS-Control, 2.5 MHz, 3 x 3 mm VQFN-16
The Texas Instruments TPS62130 is a 3 A synchronous buck converter for 3 V to 17 V inputs, with an adjustable 0.9 V to 6 V output, 2.5 MHz switching and DCS-Control for fast transient response. Power-save mode keeps quiescent current around 17 µA, and it adds power good, soft-start/tracking, output voltage margining and 100% duty cycle. It is used on 12 V intermediate rails, battery-powered equipment, industrial PCs and embedded systems. Lead times are extended; Cerametronics helps buyers locate traceable stock.
Key Specifications
Verify against the original datasheet before quoting.
| Input Voltage Range | 3 V to 17 V |
|---|---|
| Output Voltage / Current | Adjustable 0.9 V to 6 V; up to 3 A |
| Switching / Control | 2.5 MHz typ; DCS-Control; up to 100% duty cycle |
| Quiescent Current | 17 µA typ (power-save mode); < 2 µA shutdown |
| Features | Open-drain power good, programmable soft-start and tracking, output margining, pre-bias start-up, short-circuit and overtemperature protection |
| Temperature / Package | -40 to +125 °C; VQFN-16 (RGT) 3 x 3 mm, tape and reel |
Market Status
Allocated – Limited Market Stock Factory lead time is currently around 26 weeks.
Quality & Traceability
Cerametronics is ISO 9001 certified and products are RoHS compliant, with counterfeit screening and full traceability on every shipment. A Certificate of Conformance is available on request. For allocation-sensitive or high-risk lots, independent third-party lab verification can be arranged — just flag it on your RFQ. Any lot that fails incoming inspection is quarantined and never shipped.
FAQ
What alternatives exist for TPS62130?
The TPS62130A/TPS62131/TPS62132/TPS62133 family members share the same RGT package (check fixed vs adjustable output). TI also lists the newer TPS62903, which has a different pinout and needs a layout change.
What is the difference between TPS62130RGTR and TPS62130RGTT?
Same device: R is the 3,000-piece reel and T is the 250-piece reel.
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