TPS543C20RVFT vs TPS543C20RVFR 比較
詳細な並列比較: TPS543C20RVFT メーカー: Texas Instruments および TPS543C20RVFR メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | TPS543C20RVFT | TPS543C20RVFR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | DC-DC Converters | DC-DC Converters |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.10 | $4.38 |
| Product Type | Synchronous Buck (Step-Down) Converter | — |
| トポロジー | DC-DC Switching, SWIFT | Synchronous Buck (Step-Down) |
| 入力電圧範囲 | 4 V to 14 V | 4 V to 14 V (A-version: 4 V to 16 V) |
| Absolute Max Input Voltage | 16 V | — |
| 出力電圧範囲 | 0.6 V to 5.5 V (adjustable) | 0.6 V to 5.5 V |
| Continuous Output Current | 40 A | — |
| Output Channels | 1 | — |
| スイッチング周波数 | [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 %] | — |
| ソフトスタート | Programmable / internal | — |
| 動作温度範囲 | -40C to +125C | — |
| パッケージ | 40-pin PowerLFQFN (RVF), exposed thermal pad | 40-Pin PowerLFQFN (RVF) with exposed thermal pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS ステータス | Compliant | Compliant |
| Feature | Stackable for higher current | — |
| Telemetry Interface | Optional PMBus / I2C (variant dependent) | — |
| 最大出力電流 | — | 40 A continuous |
| Internal MOSFETs (High-Side / Low-Side) | — | 3 mΩ / 0.9 mΩ stacked NexFET |
| 出力タイプ | — | Adjustable (resistor divider) |
| Feedback Accuracy | — | [DATA_NEEDED: Vref tolerance %] |
| Remote Sensing | — | Differential (true remote sense) |
| Compensation | — | Adaptive Internal (no external comp network) |
| 動作温度 | — | -40C to +125C junction |