TPS75105DSKEVM-529
TPS75105DSKEVM-529 評估模組
TPS75105DSKEVM-529
概覽
The TPS75105DSKEVM-529 evaluation module is a fully assembled and tested circuit for evaluating the TPS75105 low dropout, two-bank LED Driver. The TPS75105DSKEVM-529 drives 4 LEDs at a constant 5mA current per LED and is powered from a 2.7V to 5.5V source.
特點
- Regulated Output Current with 2% LED-to-LED Matching
- Drives up to Four LEDs at 25mA Each in a Common Cathode Topology
- 28mV Typical Dropout Voltage Extends Usable Supply Range in Li-Ion Battery Applications
- Brightness Control Using PWM Signals
- Two 2-LED Banks with Independent Enable and PWM Brightness Control per Bank
- No Internal Switching Signals—Eliminates EMI
- Default LED Current Eliminates External Components
- Over-Current and Over-Temperature Protection
RGB LED 驅動器
技術文件
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TI 所選的重要文件
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | EVM User's guide | TPS75105DSK Evaluation Module (EVM) | 2009/8/24 | |||
| 證書 | TPS75105DSKEVM-529 EU Declaration of Conformity (DoC) | 2019/1/2 |