Datasheet Texas Instruments BQ24298 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24298 |
具有NVDC电源路径和可调电压USB OTG的I2C控制的单节3A USB充电器
数据表
bq24298 I2C Controlled 3A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG datasheet
PDF, 1.4 Mb, 修订版: A, 档案已发布: Dec 30, 2016
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状态
| BQ24298RTWR | BQ24298RTWT | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| BQ24298RTWR | BQ24298RTWT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | RTW | RTW |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | BQ24298 | BQ24298 |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | BQ24298RTWR | BQ24298RTWT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 15 | 15 |
| Battery Charge Voltage(Max), V | 4.44 | 4.44 |
| Battery Charge Voltage(Min), V | 3.5 | 3.5 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 3 | 3 |
| Control Interface | I2C,Standalone (RC-Settable) | I2C,Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), V | 6.2 | 6.2 |
| Operating Vin(Min), V | 3.9 | 3.9 |
| Package Group | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 24WQFN: 16 mm2: 4 x 4(WQFN) | 24WQFN: 16 mm2: 4 x 4(WQFN) |
| Special Features | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| USB Feature | USB OTG,USB PSEL | USB OTG,USB PSEL |
生态计划
| BQ24298RTWR | BQ24298RTWT | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: BQ24298 (2)
制造商分类
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC