BQ7791506PWR vs BQ7791500PWR 比較
詳細な並列比較: BQ7791506PWR メーカー: Texas Instruments および BQ7791500PWR 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。
仕様比較
| パラメータ | BQ7791506PWR | BQ7791500PWR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| 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） | $1.41 | $1.02 |
| 機能 | Primary Battery Protector with Autonomous Cell Balancing | Primary protection (OV / UV / OCD / SCD) + autonomous cell balancing |
| Cell Chemistry Supported | Lithium Ion / Lithium Polymer | — |
| Number of Cells (Standalone) | 3 to 5 series | — |
| Stackable Cell Count | Up to 10 series (two devices stacked) | — |
| Quiescent Current - NORMAL | 8 µA (typical) | — |
| Quiescent Current - HIBERNATE | 2 µA (typical) | — |
| Cell Balancing | Autonomous smart passive balancing | — |
| Protection Features | Overvoltage, Undervoltage, Overcurrent Discharge, Short-Circuit Discharge, Overtemperature | — |
| 動作温度範囲 | -40°C to +85°C | -40 C to +85 C |
| パッケージ | 24-pin TSSOP (PW) | 24-TSSOP (PW), 4.40 mm body width |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 2 | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Yes (per TI product page) | — |
| Communication Interface | Hardware-only (no I2C/SPI required for protection) | None (fully autonomous, no SMBus / I2C) |
| Supply Voltage (BAT) | [DATA_NEEDED: V_BAT range] | — |
| OVP Threshold Tolerance | [DATA_NEEDED: OVP tolerance] | — |
| Battery Type | — | Lithium Ion / Lithium Polymer |
| Number of Cells Supported | — | 3S to 5S (stackable for higher counts) |
| Cell Balancing Current | — | Up to 100 mA (integrated FET, autonomous) |
| Output Drive | — | CHG and DSG low-side N-FET drivers |
| Operating Mode | — | NORMAL and HIBERNATE (ultra-low Iq) modes |
| ピン数 | — | 24 |
| Supply Voltage (BAT pin) | — | 4 V to 25 V (5S pack headroom) |
| External NTC Support | — | Yes (TS pin) |
| RoHS ステータス | — | Compliant |
| Lead-Free | — | Yes |