L9978 vs L9978-TR 比較
詳細な並列比較: L9978 メーカー: STMicroelectronics および L9978-TR メーカー: STMicroelectronics。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。
STMicroelectronics
L9978 - Multifunction IC for Automotive Engine Management | STMicroelectronics
L9978 ✓ 生産中仕様比較
| パラメータ | L9978 | L9978-TR |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Voltage Regulators | Power MOSFET 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) | $8.10 | $1.85 |
| Number of Pre-Boost Regulators | 1 | — |
| Number of Pre-Buck Regulators | 1 | — |
| Linear 5V Regulator Output Current | 1 A | — |
| Number of Tracking Regulators | 3 | — |
| Tracking Regulator Output Current | 150 mA | — |
| Number of Pre-Driver Channels | 5 | — |
| Pre-Driver Configurability | Pre-driver 1&3 configurable for O2H load | — |
| パッケージ | 100-LQFP-EP (14x14) | PowerSO-20 |
| Qualification | AEC-Q100 | — |
| Functional Safety | Engineered for ISO26262 compliant system | — |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant |
| 動作温度範囲 | [DATA_NEEDED: Operating Temperature Range] | -40 °C to +150 °C |
| 入力電圧範囲 | [DATA_NEEDED: Input Voltage Range] | — |
| Output Voltage Accuracy | [DATA_NEEDED: Output Voltage Accuracy] | — |
| Number of Channels | — | 4 |
| 出力タイプ | — | Low-Side Open-Drain |
| Supply Voltage Range | — | 4.5 V to 36 V |
| Maximum Output Current per Channel | — | 1.2 A |
| Quiescent Current (Standby) | — | 50 µA |
| 立ち上がり時間 | — | 5 µs |
| 立ち下がり時間 | — | 5 µs |
| スイッチング周波数 | — | 0 Hz to 100 kHz |
| Thermal Resistance (θJA) | — | 35 °C/W |
| MSLレベル | — | 3 (168 hours) |
| AEC-Q100 Qualification | — | Qualified |
| インターフェース | — | SPI |
| Protection Features | — | Overcurrent, Overtemperature, Short-Circuit |