LM3549SQEVNOPB
LM3549 評估模組
LM3549SQEVNOPB
概覽
The LM3549 is a high power LED driver with up to 700mA output current. It has three constant current LED drivers and a buck boost SMPS for driving RGB LEDs with high efficiency. LED drivers are designed for sequential drive so only one driver can be enabled at a time. LED driver output current settings can be stored to integrated non-volatile memory which allows stand-alone operation without I2C interface. Non-volatile memory is rewritable so current setting can be changed if needed. This evaluation module allows for the full functionality of the device to be verified.
特點
- Over Current Protection
- Over Temperature Protection
- I2C Compatible Interface
- Under-Voltage Lockout
- LED Open and Short Protection
RGB LED 驅動器
技術文件
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 證書 | LM3549SQEV/NOPB EU Declaration of Conformity (DoC) | 2019/1/2 | ||||
| 使用指南 | AN-2062 LM3549 Evaluation Kit (Rev. A) | 2013/4/30 |