LP5562EVM
具有可編程照明序列的四通道 LED 驅動器評估模組
LP5562EVM
概覽
Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module
The LP5562 is a four channel LED driver designed to produce a variety of lighting effects for mobile devices. The device has a program memory for creating variety of lighting sequences. When program memory has been loaded, the LP5562 can operate independently without processor controlThe LP5562EVM Evaluation Kit is based on a computer controlled system, where the actual LP5562 devices are controlled and powered through the USB interface. Also, external power can be used if wanted. Two different sets of LEDs can be selected, either white LEDs or RGB LEDs.特點
- Independently programmable constant current outputs with 8-bit current setting and 8-bit PWM control
- Typical LED output saturation voltage 60 mV and current matching 1%
- Flexible PWM Control for LED Outputs
- Automatic power save mode with external clock
- Three program execution engines with flexible instruction set
- Autonomous operation without external control
- SRAM program memory for Lighting Pattern Programs
- I2C compatible interface
- Very small solution size with microSMD-12 package, 0.4 mm pitch
RGB LED 驅動器
開始使用
- Order the LP5562EVM
- Download the GUI
- Review the User Guide
訂購並開始開發
開發板
LP5562EVM — Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module
LP5562EVM — Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module
開發模組 (EVM) 的 GUI
SNVC086 — LP5562 EVM Software
支援產品和硬體
SNVC086 — LP5562 EVM Software
版本資訊
The design resource accessed as www.ti.com/lit/zip/snvc086 or www.ti.com/lit/xx/snvc086/snvc086.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC086. Please update any bookmarks accordingly.
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 | LP5562EVM EU Declaration of Conformity (DoC) | 2019/1/2 | ||||
| 資料表 | LP5562 Four-Channel RGB- or White-LED Driver With Internal Program Memory and Independent Channel Control datasheet (Rev. B) | PDF | HTML | 2016/12/6 | |||
| 應用說明 | Routing the Middle Pins of the LP5562 | 2016/4/1 | ||||
| 使用指南 | LP5562 Evaluation Module User's Guide (Rev. A) | 2014/9/8 |