TPS543C20RVFR vs TPS543C20RVFT Comparison
Detailed side-by-side comparison of TPS543C20RVFR by Texas Instruments and TPS543C20RVFT by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TPS543C20RVFR - 40A 14V Sync Step-Down SWIFT Converter | TI
TPS543C20RVFR ✓ Active
Specification Comparison
| Parameter | TPS543C20RVFR | TPS543C20RVFT |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.38 | $7.10 |
| Topology | Synchronous Buck (Step-Down) | DC-DC Switching, SWIFT |
| Input Voltage Range | 4 V to 14 V (A-version: 4 V to 16 V) | 4 V to 14 V |
| Output Voltage Range | 0.6 V to 5.5 V | 0.6 V to 5.5 V (adjustable) |
| Maximum Output Current | 40 A continuous | — |
| Switching Frequency | [DATA_NEEDED: switching frequency range] | [DATA_NEEDED: switching frequency] |
| Control Mode | Emulated Peak Current Mode | Internally compensated emulated peak-current-mode |
| Internal MOSFETs (High-Side / Low-Side) | 3 mΩ / 0.9 mΩ stacked NexFET | — |
| Output Type | Adjustable (resistor divider) | — |
| Feedback Accuracy | [DATA_NEEDED: Vref tolerance %] | — |
| Remote Sensing | Differential (true remote sense) | — |
| Clock Synchronization | Yes (SYNC input) | Yes (external sync input) |
| Compensation | Adaptive Internal (no external comp network) | — |
| Package | 40-Pin PowerLFQFN (RVF) with exposed thermal pad | 40-pin PowerLFQFN (RVF), exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C junction | — |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant |
| Product Type | — | Synchronous Buck (Step-Down) Converter |
| Absolute Max Input Voltage | — | 16 V |
| Continuous Output Current | — | 40 A |
| Output Channels | — | 1 |
| Remote Sense | — | Differential (Kelvin) |
| Feedback Reference Accuracy | — | [DATA_NEEDED: reference tolerance %] |
| Soft-Start | — | Programmable / internal |
| Operating Temperature Range | — | -40C to +125C |
| Feature | — | Stackable for higher current |
| Telemetry Interface | — | Optional PMBus / I2C (variant dependent) |