16通道恒流LED驱动器 TLC59281
地区：广东 深圳
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| 品牌/商标 | TI | 型号/规格 | TLC59281DBQR |
| 批号 | 2010+ | 封装 | SSOP-24 |
| 营销方式 | 现货 | 产品性质 | * |
| 处理信号 | 模拟信号 | 制作工艺 | 半导体集成 |
| 导电类型 | 双*型 | 集成程度 | 小规模 |
| 工作温度 | -40~125（℃） | 类型 | 闪灯IC |
不具有LED开路检测的16通道恒流LED驱动器
FEATUR* APPLICATIONS
• LED Video Displays 2• 16 Channels, Constant-Current Sink Output
with On/Off Control • Message Boards
• 35-mA Capability (Constant-Current Sink) • Illumination
• 10-ns High-Speed Constant-Current Switching
Transient Time D*CRIPTION
• Low On-Time Error The TLC59281 is a 16-channel, constant-current sink
• LED Power-Supply Voltage up to 17 V LED driver. Each channel can be turned on/off by
writing serial data to an internal register. The
• VCC = 3.0 V to 5.5 V constant-current value of all 16 channels is set by a
• Constant-Current Accuracy: single external resistor.
– Channel-to-Channel = &plu*n;1%
– Device-to-Device = &plu*n;1%
• CMOS Logic Level I/O
• 35-MHz Data Transfer Rate
• 20-ns BLANK Pulse Width
• Operating Temperature: –40°C to +85°C
