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TPS54620RGYR
Brand: Texas Instruments
The TPS54620RGYR is a synchronous SWIFT buck converter with a split PVIN power rail down to 1.6 V, letting the power stage and control supply run from different voltages in flexible system architectures. Delivering 6 A through 26 mΩ / 19 mΩ integrated MOSFETs with an adjustable, synchronizable 200 kHz to 1.6 MHz switching frequency, it suits high-current industrial and multi-rail server designs rated to 150°C.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| TI | TPS54620RGYR | 25,000 | 25+ | Texas Instruments TPS54620RGYR synchronous SWIFT buck converter with split PVIN rail, 6A; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Function / Topology | Buck (step-down) regulator, synchronous, integrated high-side and low-side MOSFETs — SWIFT converter family |
| Input Voltage | 4.5 V to 17 V control supply; split PVIN power rail 1.6 V to 17 V |
| Output Voltage / Current | Adjustable from 0.8 V via feedback resistor divider; 6 A mmum output current |
| Package / Case | 14-VQFN (RGY), 3.5×3.5 mm |
| Switching Frequency | 200 kHz to 1.6 MHz, adjustable and synchronizable |
| FET Resistance | Integrated 26 mΩ high-side / 19 mΩ low-side MOSFETs |
| Operating Temperature | -40°C to +150°C |
| Design Class | Split-rail synchronous SWIFT converter for high-current, wide-Vin power-supply architectures |
Power Features & Applications
- Split PVIN power rail (down to 1.6 V) separates the power stage from the control supply for flexible system architectures
- 26 mΩ / 19 mΩ integrated FETs keep conduction losses low at the full 6 A rating
- Synchronous rectification maximizes efficiency across the load range
- Adjustable 200 kHz to 1.6 MHz switching frequency with synchronization avoids multi-rail beat noise
- -40°C to +150°C rating suits high-ambient industrial and automotive-adjacent enclosures
- 14-pin VQFN package minimizes board area for the 6 A power stage
Need Price & Availability for TPS54620RGYR?
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Listed stock is subject to final RFQ confirmation.
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Frequently Asked Questions
Is TPS54620RGYR available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for TPS54620RGYR by RFQ.
What should buyers check before ordering TPS54620RGYR?
Buyers should check voltage range, current rating, package, protection features and date code for TPS54620RGYR, together with live stock and traceable supply.
How do I request a quote for TPS54620RGYR?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.