Datasheet Texas Instruments TPS61182RTERG4 — 数据表
制造商 | Texas Instruments |
系列 | TPS61182 |
零件号 | TPS61182RTERG4 |
适用于笔记本电脑16-WQFN -40至85的1.5A白光LED驱动器
数据表
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 16 |
Package Type | RTE |
Industry STD Term | WQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 3000 |
Carrier | LARGE T&R |
Device Marking | CCI |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | 下载 |
参数化
Number of Channels | 6 |
Duty Cycle(Max) | 94 % |
LED | 60 |
LED Current Per Channel | 25 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | WQFN |
Package Size: mm2:W x L | 16WQFN: 9 mm2: 3 x 3(WQFN) PKG |
Peak Efficiency | 90 % |
Rating | Catalog |
Shutdown Current(Typ) | 16 uA |
Special Features | Load Disconnect During Shutdown |
Switching Frequency(Max) | 1300 kHz |
Topology | Boost |
Type | Inductive |
Vin(Max) | 24 V |
Vin(Min) | 5 V |
Vout(Max) | 39 V |
Vout(Min) | 5 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS61182EVM-259
TPS61182EVM-259 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: WLEDEVM-260
WLEDEVM-260 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Extending the Input Voltage Range of the TPS6116x/8x/9x WLED DriversPDF, 124 Kb, 档案已发布: Aug 12, 2009
The TPS6116x, TPS6118x and TPS6119x WLED driver and TPS6117x boost converter integrated circuits (IC) can operate with different input voltages, one powering the IC itself and the other powering the boost power stage. This application report explains various options on how to use the WLED drivers with split power rails. This allows these LED drivers to be used in applications where the available - Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, 修订版: A, 档案已发布: May 11, 2015
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
模型线
系列: TPS61182 (4)
- TPS61182RTER TPS61182RTERG4 TPS61182RTET TPS61182RTETG4
制造商分类
- Semiconductors > Power Management > LED Driver > Backlight LED Driver