TLC59482
- 16 Constant-Current Sink Output Channels
- Sink Current Capability with Max BC Data:
- 1 mA to 35 mA (VCC ≤ 3.6 V)
- 1 mA to 45 mA (VCC > 3.6 V)
- Global Brightness Control (BC):
- 6-Bit (64 Steps) with 0% to 100% Range (default is 50%)
- LED Power-Supply Voltage: Up to 10 V
- VCC: 3.0 V to 5.5 V
- Constant-Current Accuracy:
- Channel-to-Channel: ±1% (typ), ±2.5% (max)
- Device-to-Device: ±2% (typ), ±4% (max)
- Data Transfer Rate: 30 MHz
- Grayscale Control Clock: 33 MHz
- Auto Display Repeat
- Auto Data Refresh
- Display Timing Reset
- Four-Channel Grouped Delay Switching to Prevent Inrush Current
- Operating Temperature: –40°C to +85°C
The TLC59482 is a 16-channel, constant-current sink driver. Each channel has an individually-adjustable, pulse width modulation (PWM) grayscale (GS) brightness control with 65,536 steps. All channels have a 64-step global brightness control (BC). BC adjusts brightness deviation with other LED drivers. GS and BC data are accessible via a serial interface port.
技術文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 2
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | 16-Channel, 16-Bit, PWM LED Driver with 6-Bit Global Brightness Control datasheet | 2012/12/21 | |||
| 白皮書 | Common LED Functions and LED Driver Design Considerations | 2020/9/21 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SSOP (DBQ) | 24 | Ultra Librarian |