Datasheet Texas Instruments TLC5951 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TLC5951 |
带7位点校正的8位全局亮度的24通道12位PWM LED驱动器
数据表
TLC5951 24-Channel, 12-Bit PWM LED Driver With 7-Bit Dot Correction and 3-Group, 8-Bit Global Brightness Control datasheet
PDF, 1.6 Mb, 修订版: E, 档案已发布: Jul 27, 2017
从文件中提取
价格
状态
| TLC5951DAP | TLC5951DAPR | TLC5951RHAR | TLC5951RHAT | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes | Yes |
打包
| TLC5951DAP | TLC5951DAPR | TLC5951RHAR | TLC5951RHAT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 38 | 38 | 40 | 40 |
| Package Type | DAP | DAP | RHA | RHA |
| Industry STD Term | HTSSOP | HTSSOP | VQFN | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N |
| Package QTY | 40 | 2000 | 2500 | 250 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | TLC5951 | TLC5951 | 5951 | 5951 |
| Width (mm) | 6.2 | 6.2 | 6 | 6 |
| Length (mm) | 12.5 | 12.5 | 6 | 6 |
| Thickness (mm) | 1.15 | 1.15 | .9 | .9 |
| Pitch (mm) | .65 | .65 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | TLC5951DAP | TLC5951DAPR | TLC5951RHAR | TLC5951RHAT |
|---|---|---|---|---|
| Analog Dimming Steps | 256 | 256 | 256 | 256 |
| Ch to Ch Accuracy(Typ), +/- % | 1.5 | 1.5 | 1.5 | 1.5 |
| Data Transfer Rate(Typ), MHz | 30 | 30 | 30 | 30 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | HTSSOP | HTSSOP | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 38HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP) | 38HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP) | 40VQFN: 36 mm2: 6 x 6(VQFN) | 40VQFN: 36 mm2: 6 x 6(VQFN) |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Special Features | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown | Error Flag,Fault Detection,LED Open Detection,Power Good,Thermal Shutdown |
生态计划
| TLC5951DAP | TLC5951DAPR | TLC5951RHAR | TLC5951RHAT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
应用须知
- Using the TLC5951 for Keyboard BacklightingPDF, 174 Kb, 档案已发布: Apr 14, 2015
模型线
系列: TLC5951 (4)
制造商分类
- Semiconductors> Power Management> LED Driver> Signage/Linear