BQ24251RGER vs BQ24295RGER 比較
詳細並排比較 BQ24251RGER 由 Texas Instruments 與 BQ24295RGER 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 | BQ24251RGER | BQ24295RGER |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Battery Management | Battery Management |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Battery Chemistry | Lithium Ion (Li-Ion) | Lithium Ion / Lithium Polymer (single cell) |
| Charge Current | 2 A (up to 2500 mA configurable) | — |
| Charge Voltage Range | 3.5 V to 4.44 V | — |
| 輸入電壓範圍 | [DATA_NEEDED: input voltage range] | 4.5 V to 5.5 V (narrow VDC) |
| 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 | — |
| 封裝 | 24-VQFN (4x4 mm) exposed pad | VQFN-24 (RGE) 4x4 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| Safety Features | Thermal regulation, overvoltage protection, watchdog timer | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| RoHS 狀態 | Compliant | Compliant |
| Packaging | Tape & Reel (RGE suffix R) | — |
| Product Type | — | Battery Charger IC with Power Path and OTG |
| Number of Cells Supported | — | 1 |
| 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 |
| MSL 等級 | — | Level-2-260C-1 YEAR |
| 腳位數 | — | 24 |