Datasheet Texas Instruments TPS61196PWPR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS61196 |
| 零件号 | TPS61196PWPR |
6串400mA WLED驱动器，每串28-HTSSOP -40至85具有独立的PWM调光
数据表
TPS61196 6-String 400-mA WLED Driver with Independent PWM Dimming for Each String datasheet
PDF, 2.0 Mb, 修订版: D, 档案已发布: May 1, 2015
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPS61196 |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Number of Channels | 6 |
| Duty Cycle(Max) | 96 % |
| LED | 120 |
| LED Current Per Channel | 200 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
| Peak Efficiency | 96 % |
| Rating | Catalog |
| Shutdown Current(Typ) | 25 uA |
| Special Features | OVP |
| Switching Frequency(Max) | 800 kHz |
| Topology | Boost |
| Type | Inductive |
| Vin(Max) | 30 V |
| Vin(Min) | 8 V |
| Vout(Max) | 120 V |
| Vout(Min) | 8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS61196EVM-600
WLED Driver String Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- 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: TPS61196 (2)
- TPS61196PWPR TPS61196PWPT
制造商分类
- Semiconductors > Power Management > LED Driver > Backlight LED Driver