DRV8308RHAR vs DRV8308RHAT 比較
詳細な並列比較: DRV8308RHAR メーカー: Texas Instruments および DRV8308RHAT 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。
Texas Instruments
DRV8308RHAT - 42V Sensored BLDC Gate Driver w/ SPI | Texas Instruments
DRV8308RHAT ✓ 生産中仕様比較
| パラメータ | DRV8308RHAR | DRV8308RHAT |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Motor Drivers | Motor Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $2.98 | $4.04 |
| Motor Type | Brushless DC (BLDC), sensored | 3-phase brushless DC (BLDC) |
| Number of Phases | 3 | — |
| トポロジー | Gate predriver for 6 external N-channel MOSFETs | — |
| 動作電源電圧 | 8.5 V to 32 V | — |
| Absolute Maximum Motor Supply | 42 V | — |
| Configurable Gate Drive Current | 10 mA to 130 mA | — |
| Control Interface | SPI | SPI |
| Commutation Modes | Sensored trapezoidal, sensored sinusoidal, sensorless BEMF | — |
| Hall Sensor Inputs | 3 (digital) | 3 (60-deg or 120-deg configurable) |
| Speed Reference Input | CLKIN pin (frequency reference) | — |
| Speed Feedback | FG (frequency generator) tachometer | — |
| 動作温度範囲 | -40 C to +85 C | — |
| パッケージ | VQFN-40 (RHA) 6x6 mm | VQFN-40 (RHA) 6x6 mm with thermal pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (per JEDEC J-STD-020) | 2 (per JEDEC J-STD-020) |
| RoHS ステータス | Compliant | — |
| 出力構成 | Half-bridge predriver x3 | — |
| Product Type | — | BLDC motor pre-driver / gate driver |
| Supply Voltage Range | — | 8.5 V to 32 V |
| Absolute Maximum Supply Voltage | — | 42 V |
| 出力数 | — | 3 (3-phase) |
| Gate-Drive Current | — | 10 mA to 130 mA (configurable) |
| Number of External FETs Driven | — | 6 (N-channel MOSFETs) |
| Commutation Method | — | Sensored trapezoidal + sensorless sinusoidal via 1 Hall sensor |
| 動作温度 | — | -40 C to +85 C |
| Lead-Free / RoHS | — | Yes / Compliant |