BQ24295RGER vs BQ24251RGER 比較
詳細並排比較 BQ24295RGER 由 Texas Instruments 與 BQ24251RGER 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
BQ24295RGER - 3A I2C Single-Cell USB Charger | Texas Instruments
BQ24295RGER ✓ 啟用中規格比較
| 參數 | BQ24295RGER | BQ24251RGER |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Battery Management | Battery Management |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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 | — |
| 輸入電壓範圍 | 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 | — |
| 封裝 | VQFN-24 (RGE) 4x4 mm | 24-VQFN (4x4 mm) exposed pad |
| 工作溫度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | Level-2-260C-1 YEAR | — |
| RoHS 狀態 | Compliant | Compliant |
| 腳位數 | 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 |
| 效率 | — | Up to 92% |
| 介面 | — | 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) |