Datasheet Texas Instruments TLC5957RTQT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TLC5957 |
| 零件号 | TLC5957RTQT |
带预充电FET，LED开路检测和卡特彼勒抵消功能的48通道16位ES-PWM LED驱动器-40至85
数据表
TLC5957 48-Channel, 16-Bit ES-PWM LED Driver with Pre-Charge FET, LED OPEN Detection and Caterpillar Cancelling datasheet
PDF, 998 Kb, 档案已发布: Aug 21, 2014
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 56 |
| Package Type | RTQ |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 5957AB |
| Width (mm) | 8 |
| Length (mm) | 8 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Analog Dimming Steps | 512 |
| Ch to Ch Accuracy(Typ) | 1 +/- % |
| Data Transfer Rate(Typ) | 33 MHz |
| Operating Temperature Range | -40 to 85 C |
| Package Group | QFN |
| Package Size: mm2:W x L | 56QFN: 64 mm2: 8 x 8(QFN) PKG |
| Rating | Catalog |
| Special Features | Fault Detection,LED Open Detection,Thermal Shutdown |
生态计划
| RoHS | Compliant |
模型线
系列: TLC5957 (2)
- TLC5957RTQR TLC5957RTQT
制造商分类
- Semiconductors > Power Management > LED Driver > Signage & Large Display LED Driver