Datasheet Texas Instruments LM2757TM/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM2757 |
| 零件号 | LM2757TM/NOPB |
关断时具有高阻抗输出的开关电容升压调节器12-DSBGA -30至85
数据表
LM2757 Switched-Capacitor Boost Regulator With High Impedance Output in Shutdown datasheet
PDF, 1.8 Mb, 修订版: F, 档案已发布: Jul 18, 2015
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 12 |
| Package Type | YFQ |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DL |
| Thickness (mm) | .42 |
| Pitch (mm) | .4 |
| Max Height (mm) | .675 |
| Mechanical Data | 下载 |
参数化
| Iout(Max) | 0.18 A |
| Iq(Typ) | 2.4 mA |
| Operating Temperature Range | -30 to 85 C |
| Package Group | DSBGA |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Load Disconnect |
| Switching Frequency(Max) | 1552 kHz |
| Switching Frequency(Min) | 932 kHz |
| Type | Charge Pump |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 5.13 V |
| Vout(Min) | 4.87 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM2757TMEV
High Efficiency Switched Capacitor Boost Regulator w/ High Impedance Output in Shutdown EVM
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. - AN-1998 How to Meet the HDMI 5V Source Requirement (Rev. A)PDF, 41 Kb, 修订版: A, 档案已发布: Apr 30, 2013
This application note provides explanations and procedures needed to meet HDMI 5V source requirements.
模型线
系列: LM2757 (2)
- LM2757TM/NOPB LM2757TMX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Charge Pump (Inductorless)