AMIS30542C5421G vs AMIS30542 比較
詳細な並列比較: AMIS30542C5421G メーカー: onsemi および AMIS30542 メーカー: onsemi。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 | AMIS30542C5421G | AMIS30542 |
|---|---|---|
| ブランド | onsemi | onsemi |
| 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） | $4.15 | $3.98 |
| Motor Type | Bipolar stepper motor | Bipolar stepper motor |
| 出力構成 | Dual H-bridge (4 half-bridges) | Dual H-bridge (4 half-bridges) |
| 最大出力電流 | 3.2 A (per coil, peak) | — |
| Nominal Supply Voltage | 12 V | — |
| Supply Voltage Range | 6 V to 30 V (per datasheet) | — |
| Micro-step Resolution | Up to 1/32 step (SPI programmable) | — |
| Control Interface | SPI (serial peripheral interface) + STEP/DIR pins | — |
| On-chip Regulator | 5 V LDO for host MCU | — |
| Watchdog Reset | Yes (hardware watchdog) | — |
| Reset Output | Yes (to host MCU) | — |
| Protection Features | Over-current, over-temperature, under-voltage lockout | — |
| 動作温度 | -40 C to +125 C (automotive grade) | — |
| パッケージ | 32-NQFP (7x7 mm) | NQFP-32 (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Temperature Grade | Automotive | — |
| MSLレベル | [DATA_NEEDED: MSL rating] | 3 |
| RoHS ステータス | Compliant | Compliant |
| Maximum Phase Current (RMS) | — | 1500 mA |
| Motor Supply Voltage (VBB) | — | 6 V to 30 V |
| Logic Supply Voltage (VDD) | — | 3.3 V or 5 V |
| Micro-Step Resolution | — | Up to 1/32 step (programmable via SPI) |
| On-Chip 5 V Regulator Output | — | 5 V (for external MCU, up to ~50 mA) |
| Communication Interface | — | SPI (4-wire, plus NXT/DIR pins) |
| Integrated Fly-back Diodes | — | Yes (active fly-back) |
| Thermal Protection | — | Thermal warning + thermal shutdown |
| Diagnostic Features | — | Short-to-ground, short-to-supply, open-load detection |
| SLA (Speed/Load Angle) Output | — | Yes (transparent back-EMF monitor) |
| 動作温度範囲 | — | -40 C to +125 C |