TPS543C20RVFT vs TPS543C20RVFR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS543C20RVFT disebabkan oleh Texas Instruments dan TPS543C20RVFR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TPS543C20RVFT | TPS543C20RVFR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | Synchronous Buck (Step-Down) Converter | — |
| Tetstruktur | DC-DC Switching, SWIFT | Synchronous Buck (Step-Down) |
| Gambaran Tegangan Masukan | 4 V to 14 V | 4 V to 14 V (A-version: 4 V to 16 V) |
| Absolute Max Input Voltage | 16 V | — |
| Gambaran Tegangan Output | 0.6 V to 5.5 V (adjustable) | 0.6 V to 5.5 V |
| Continuous Output Current | 40 A | — |
| Output Channels | 1 | — |
| Frekuensi Pertukaran | [DATA_NEEDED: switching frequency] | [DATA_NEEDED: switching frequency range] |
| Control Mode | Internally compensated emulated peak-current-mode | Emulated Peak Current Mode |
| Clock Synchronization | Yes (external sync input) | Yes (SYNC input) |
| Remote Sense | Differential (Kelvin) | — |
| Feedback Reference Accuracy | [DATA_NEEDED: reference tolerance %] | — |
| Mulai Dengan Lembut | Programmable / internal | — |
| Gambaran Suhu Operasi | -40C to +125C | — |
| Kemasan | 40-pin PowerLFQFN (RVF), exposed thermal pad | 40-Pin PowerLFQFN (RVF) with exposed thermal pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Status RoHS | Compliant | Compliant |
| Feature | Stackable for higher current | — |
| Telemetry Interface | Optional PMBus / I2C (variant dependent) | — |
| Saiz Sistem Pampasan maximum | — | 40 A continuous |
| Internal MOSFETs (High-Side / Low-Side) | — | 3 mΩ / 0.9 mΩ stacked NexFET |
| Jenis Output | — | Adjustable (resistor divider) |
| Feedback Accuracy | — | [DATA_NEEDED: Vref tolerance %] |
| Remote Sensing | — | Differential (true remote sense) |
| Compensation | — | Adaptive Internal (no external comp network) |
| Suhu Operasi | — | -40C to +125C junction |