BQ24295RGER vs BQ24251RGER 比較
詳細な並列比較: BQ24295RGER メーカー: Texas Instruments および BQ24251RGER 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
BQ24295RGER - 3A I2C Single-Cell USB Charger | Texas Instruments
BQ24295RGER ✓ 生産中仕様比較
| パラメータ | BQ24295RGER | BQ24251RGER |
|---|---|---|
| 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） | $1.55 | $2.26 |
| Product Type | Battery Charger IC with Power Path and OTG | — |
| Battery Chemistry | Lithium Ion / Lithium Polymer (single cell) | Lithium Ion (Li-Ion) |
| Number of Cells Supported | 1 | — |
| 入力電圧範囲 | 4.5 V to 5.5 V (narrow VDC) | [DATA_NEEDED: input voltage range] |
| Maximum Charge Current | 3 A | — |
| Adjustable Charge Voltage | Programmable via I2C | — |
| OTG Boost Output | 1.5 A synchronous boost | — |
| Communication Interface | I2C | — |
| USB Specification Compliance | USB 2.0, USB 3.0, USB BC 1.2 | — |
| Input Source Detection | D+/D- detection, non-standard 2 A / 1 A adapter detection | — |
| パッケージ | VQFN-24 (RGE) 4x4 mm | 24-VQFN (4x4 mm) exposed pad |
| 動作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | Level-2-260C-1 YEAR | — |
| RoHS ステータス | Compliant | Compliant |
| ピン数 | 24 | — |
| Charge Current | — | 2 A (up to 2500 mA configurable) |
| Charge Voltage Range | — | 3.5 V to 4.44 V |
| Input Current Limit Options | — | 100 mA, 500 mA, 900 mA, 1.5 A, 2 A |
| Charger Topology | — | Switched-mode synchronous buck |
| 効率 | — | Up to 92% |
| インターフェース | — | I2C / standalone |
| USB Detection | — | BC1.2 compatible D+/D- detection (host mode) |
| Power-Path Management | — | Yes |
| Safety Features | — | Thermal regulation, overvoltage protection, watchdog timer |
| Packaging | — | Tape & Reel (RGE suffix R) |