Datasheet Texas Instruments LM2755TM/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM2755 |
| 零件号 | LM2755TM/NOPB |
Micro SMD 18-DSBGA -30至85中具有I2C兼容接口的电荷泵LED控制器
数据表
LM2755 Charge Pump LED Controller with I2C Compatible Interface in DSBGA Package datasheet
PDF, 1.0 Mb, 修订版: D, 档案已发布: Mar 7, 2013
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 18 |
| Package Type | YFQ |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | D32 |
| Thickness (mm) | .42 |
| Pitch (mm) | .4 |
| Max Height (mm) | .675 |
| Mechanical Data | 下载 |
参数化
| Number of Channels | 3 |
| Iout(Max) | 0.09 A |
| Iq(Typ) | 1 mA |
| LED | 3 |
| LED Configuration | Parallel |
| LED Current Per Channel | 25 mA |
| Operating Temperature Range | -30 to 85 C |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Peak Efficiency | 90 % |
| Program Memory | No |
| Programmable Ramp Control | Yes |
| Rating | Catalog |
| Shutdown Current(Typ) | 5 uA |
| Special Features | Constant Current,Current Control,I2C Control,Programmable Lighting Engines |
| Topology | Boost |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 3 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM2755TMEV
LM2755TM Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Designing Energy-Efficient Handheld Illum Solutions (Rev. A)PDF, 119 Kb, 修订版: A, 档案已发布: Apr 30, 2013
Portable battery sources are constantly challenged by the handheld applications' increasing functionality and power demands. By better understanding the applications' energy consumption, designers can produce energy-efficient solutions that will conserve battery life and provide a better end-user experience. - LM2755 Charge Pump LED Controller with I2C Compatible Interface in SMD (Rev. A)PDF, 7.0 Mb, 修订版: A, 档案已发布: Apr 30, 2013
This application note discusses the LM2755 pump LED controller programmed via an I2C compatible interface.
模型线
系列: LM2755 (2)
- LM2755TM/NOPB LM2755TMX/NOPB
制造商分类
- Semiconductors > Power Management > LED Driver > RGB & White LED Driver