TPS51623RSMR Texas Instruments Step-Down Controller 3000pcs
Regular price
€3.221,10
inc. VAT
Regular price
-29%
€4.560,00
Sale price
€3.221,10
inc. VAT
Texas Instruments TPS51623RSMR Step-Down Controller — driverless VR12.1-compatible synchronous buck controller designed for high-current CPU and GPU core power applications. Utilizes D-CAP+™ control architecture for fast transient response and supports external MOSFET stages for scalable high-current designs. Supplied in compact QFN package (full reel, 3000 pcs).
Available in stock — ships within 3 days after payment.
Product overview
| Part number | TPS51623RSMR |
| Manufacturer | Texas Instruments |
| Product type | Synchronous buck controller (driverless) |
| Application standard | Intel VR12.1 compliant |
| Topology | Buck (step-down) |
| Number of outputs | 1 |
| Output voltage | 0.5 V to 1.52 V (programmable) |
| Output current | Scalable (external MOSFETs; typical designs up to ~60 A) |
| Input voltage range | 4.5 V to 28 V |
| Switching frequency | Up to 1 MHz (programmable) |
| Control method | D-CAP+™ (adaptive on-time control) |
| Gate drivers | External (driverless architecture) |
| Control features | VID interface, soft-start, power sequencing, tracking |
| Protection features | Overcurrent protection, undervoltage/overvoltage protection, thermal shutdown |
| Operating temperature | -40°C to +85°C |
| Mounting type | SMD / SMT |
| Package | QFN (RSM) |
| Packaging | Full reel (3000 pcs) |
| Date code | 2221 |
| Condition | New — in original sealed packaging (OVP) |
| RoHS compliance | Yes |
Applications
- CPU and GPU core voltage regulators (VR12 / VR12.1 systems)
- High-current point-of-load (POL) converters
- Server and desktop motherboard power solutions
- Industrial high-performance computing systems
- Telecom and networking power infrastructure
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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