Datasheet Texas Instruments BQ24140YFFT — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24140 |
| 零件号 | BQ24140YFFT |
具有USB-OTG支持的1.5A双输入开关模式充电器30-DSBGA -40至85
数据表
1.5A Dual Input Switchmode Charger with USB-OTG Support datasheet
PDF, 1.9 Mb, 档案已发布: Aug 5, 2011
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 30 |
| Package Type | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BQ24140 |
| Width (mm) | 2.59 |
| Length (mm) | 2.2 |
| Thickness (mm) | .375 |
| 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) | 1.5 A |
| Control Interface | I2C |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 9 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),Temp Monitoring (Thermistor Pin),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: BQ24140EVM-003
Evaluation Module for BQ24140, 1.5A Dual Input Switchmode Charger with USB-OTG Support
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Bq241x0/3/4/5/8/9, bq24170/1/2, bq24133, bq24610/6 and bq24630/40/50 ComparisonPDF, 59 Kb, 档案已发布: Aug 24, 2011
This application report provides a comparison among bq241x0/3/4/5/8/9, bq24170/1/2, bq24133, and bq246xx . The document presents the main differences and describes the main features of each part. It assists designers in selecting the most suitable charger for their application.
模型线
系列: BQ24140 (2)
- BQ24140YFFR BQ24140YFFT
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC