L9963-TR vs L9983 比較
詳細な並列比較: L9963-TR メーカー: STMicroelectronics および L9983 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
L9983 - Automotive Li-ion Battery Monitor & Protector | STMicroelectronics
L9983 ✓ 生産中仕様比較
| パラメータ | L9963-TR | L9983 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Battery Management | Battery Management |
| 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 | $8.10 |
| Number of Cells | 14 | Up to 14 cells in series |
| ADC Resolution | 16-bit | — |
| Cell Voltage Measurement Accuracy | ±2 mV (typical) | — |
| Balancing Current | 150 mA (max) | 150 mA per channel (max) |
| Communication Interface | SPI, Daisy-chain | Isolated SPI (daisy-chain capable) |
| Supply Voltage Range | 6 V to 78 V | 6 V to 60 V |
| 動作温度範囲 | -40°C to +125°C | [DATA_NEEDED: operating temperature range] |
| パッケージ | TQFP-64 | 64-TQFP-EP (10x10 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Functional Safety | ISO 26262 ASIL-D | — |
| Diagnostics | Overvoltage, Undervoltage, Temperature | — |
| 静止電流 | [DATA_NEEDED: Quiescent current] | — |
| Cell Input Range | 0 V to 5 V | — |
| RoHS ステータス | Compliant | Compliant (per STMicroelectronics) |
| AEC-Q100 | Qualified | — |
| 機能 | — | Li-ion battery monitoring and protection |
| Cell Voltage Accuracy | — | ±2 mV (typical) |
| Balancing Modes | — | Normal and low-power (silent) with programmable channel selection |
| GPIOs | — | 9 |
| Fault Detection | — | Overvoltage, undervoltage, overtemperature, communication faults |
| Quiescent Current (low-power mode) | — | 10 µA (typical) |
| Automotive Grade | — | Yes (AEC-Q100 qualified, per datasheet) |