LT3790EFE#PBF vs LT3790EFE#TRPBF 比較
詳細な並列比較: LT3790EFE#PBF メーカー: Analog Devices および LT3790EFE#TRPBF メーカー: Analog Devices。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。
Analog Devices
LT3790EFE#TRPBF - 60V Sync 4-Switch Buck-Boost Controller | ADI
LT3790EFE#TRPBF ✓ 生産中仕様比較
| パラメータ | LT3790EFE#PBF | LT3790EFE#TRPBF |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| 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） | $6.74 | $5.05 |
| トポロジー | Synchronous 4-switch buck-boost | Synchronous 4-Switch Buck-Boost |
| 機能 | Voltage/Current/Input-current regulator controller | Voltage/Current Regulator Controller |
| Input Voltage Range (VIN) | 4.7 V to 60 V | — |
| Output Voltage Range (VOUT) | 1.2 V to 60 V (adjustable) | — |
| 最大出力電流 | 10 A (external MOSFET dependent) | — |
| Number of Switches | 4 (synchronous) | 4 (synchronous H-bridge) |
| 出力数 | 1 | — |
| Switching Frequency Range | 200 kHz to 700 kHz (programmable) | 200 kHz to 700 kHz |
| Default Switching Frequency | 200 kHz | — |
| Control Mode | Peak current-mode | — |
| Reference Voltage Accuracy | [DATA_NEEDED: VREF tolerance %] | — |
| 基準電圧 | 1.2 V (typical FB reference) | — |
| 動作接合温度 | -40 C to +125 C | — |
| パッケージ | 38-TSSOP-EP (TSSOP-38 with exposed pad) | 38-pin TSSOP-EP (Exposed Pad) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL level] | 1 |
| Status Flag (SHORT) | Open-drain, asserts low when FB < 400 mV and VSENSE > 5 mV | — |
| シャットダウン電流 | [DATA_NEEDED: ISD value] | — |
| RoHS ステータス | Compliant (per PBF suffix) | Compliant |
| Lead-Free | Yes (PBF suffix indicates Pb-free) | — |
| 入力電圧範囲 | — | 4.7 V to 60 V |
| 出力電圧範囲 | — | 1.2 V to 60 V |
| Switching Frequency Synchronization | — | Yes (external clock) |
| Control Architecture | — | Constant-Frequency Current-Mode |
| Top FET Refresh | — | Not required (proprietary architecture) |
| ソフトスタート | — | Yes (adjustable) |
| Output Current Sensing | — | Yes (programmable limit) |
| Input Current Sensing | — | Yes (programmable limit) |
| 動作接合温度範囲 | — | -40C to +125C (E grade) |
| Lead-Free Finish | — | Yes (PBF suffix) |
| Packing Media | — | Tape & Reel (TRPBF suffix) |