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TPS53319DQPR
Brand: Texas Instruments
The TPS53319DQPR is a 14 A synchronous buck converter in a copper-clip LSON package that lowers resistance and improves thermal transfer versus a bond-wire package, with separate power and bias supply inputs for flexible system architectures. It suits high-current FPGA, ASIC and processor core-voltage rails in server and networking equipment.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| TI | TPS53319DQPR | 3,850 | 25+ | Texas Instruments TPS53319DQPR high-current synchronous buck converter, 14A, copper-clip package; 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 | Synchronous buck converter with integrated MOSFETs |
| Input Voltage | 1.5 V to 22 V power input; 4.5 V to 25 V bias |
| Output Voltage / Current | Adjustable output; up to 14 A |
| Package / Case | 22-LSON-CLIP (DQP), 3.5×4.0 mm |
| Package Technology | LSON-CLIP package uses copper clips instead of bond wires for lower resistance |
| Design Class | 14 A-class high-current point-of-load converter |
| Operating Temperature | -40°C to +85°C |
| Application Class | Server, networking and industrial high-current digital-load rails |
Power Features & Applications
- Copper-clip LSON package construction lowers resistance and improves thermal transfer versus bond wires
- 14 A output current suits high-current FPGA, ASIC and processor core-voltage rails
- Separate bias supply (4.5–25 V) and power rail (1.5–22 V) inputs support flexible system architectures
- Synchronous rectification with integrated MOSFETs maximizes conversion efficiency
- Adjustable output voltage fits a wide range of digital-load core voltages
- -40°C to +85°C rating suits server and networking equipment enclosures
Need Price & Availability for TPS53319DQPR?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for TPS53319DQPR.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for TPS53319DQPR are confirmed with the formal quotation.
Shipping
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Payment
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Frequently Asked Questions
Is TPS53319DQPR available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for TPS53319DQPR by RFQ.
What should buyers check before ordering TPS53319DQPR?
Buyers should check voltage range, current rating, package, protection features and date code for TPS53319DQPR, together with live stock and traceable supply.
How do I request a quote for TPS53319DQPR?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.