Datasheet Texas Instruments BQ24157YFFR — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24157 |
| 零件号 | BQ24157YFFR |
具有完全USB兼容性的完全集成的开关模式单节锂离子充电器。 20-DSBGA
数据表
bq24157 Fully Integrated Switch-Mode Charger With USB Compliance and USB-OTG Support datasheet
PDF, 2.6 Mb, 修订版: D, 档案已发布: Jul 5, 2016
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 20 |
| Package Type | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | BQ24157A |
| Thickness (mm) | .4 |
| Pitch (mm) | .4 |
| Max Height (mm) | .625 |
| Mechanical Data | 下载 |
参数化
| Absolute Vin (safety rating)(Max)( | 20 V |
| Battery Charge Voltage(Max) | 4.44 V |
| Battery Charge Voltage(Min) | 3.5 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 1.55 A |
| Control Interface | I2C |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 6 V |
| Operating Vin(Min) | 4 V |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Special Features | Integrated FET,OTG (On The Go Boost),Vin DPM (OK for Solar Power Source) |
| USB Feature | USB OTG |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: BQ24157EVM-697
BQ24157EVM-697 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Selecting the Best bq24153A-9 for your ApplicationPDF, 35 Kb, 档案已发布: Sep 18, 2012
- Building your own Battery SimulatorPDF, 114 Kb, 档案已发布: Oct 14, 2013
Building your own Battery Simulator OPA544, bq2409x, bq2404x, bq2415x, bq2425x, bq2416x
模型线
系列: BQ24157 (2)
- BQ24157YFFR BQ24157YFFT
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC