LP5560EVM
LP5560 評估套件
LP5560EVM
概覽
The LP5560 is a programmable LED driver that can generate a variety of blinking sequences with up to three pulses of different length per sequence. Blinking sequences can be programmed through a single-wire interface. Programmable parameters include on and off times as well as rise and fall times. A default sequence is programmed into LP5560 to enable use of the device in simple systems without programming capabilities.
The LP5560 Evaluation Kit is based on a computer controlled system, where the actual LP5560 device is controlled and powered through the USB interface. External power supply can also be used if wanted. Evaluation software’s simple control interface enables testing of all the features of the LP5560.
特點
- Single constant current high side LED driver
- Programmable blinking sequence with current rise and fall time control
- Default blinking sequence for simple systems without programming capabilities
- Single-wire interface
- Ultra-small solution size
- No external components
- 4 pin micro SMD package, 0.891 mm (max.) x 0.891 mm (max.) x 0.6 mm with 0.4 mm pitch
- Very low headroom voltage (40 mV typ.)
- Adjustable output current from 2.8 mA to 19.5 mA
- Wide input-voltage range: 2.7V to 5.5V
Applications:
- Indicator LEDs in cell phones and other portable devices
RGB LED 驅動器
訂購並開始開發
開發板
LP5560EVM/NOPB — LP5560 Evaluation Kit
LP5560EVM/NOPB — LP5560 Evaluation Kit
開發模組 (EVM) 的 GUI
SNVC052 — LP5560 Evaluation Software
SNVC052 — LP5560 Evaluation Software
版本資訊
The design resource accessed as www.ti.com/lit/zip/snvc052 or www.ti.com/lit/xx/snvc052/snvc052.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC052. 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 | LP5560EVM/NOPB EU Declaration of Conformity (DoC) | 2019/1/2 | ||||
| 資料表 | LP5560 Programmable Single-LED Driver With Simple Single-Wire Control and Small Solution Size datasheet (Rev. E) | PDF | HTML | 2016/11/7 | |||
| 使用指南 | LP5560 AN-2211 Evaluation Board (Rev. A) | 2013/4/30 |