LM3643EVM
1.5A 고압측 전류 소스를 지원하는 동기 부스트 듀얼 LED 플래시 드라이버 평가 모듈
LM3643EVM
개요
The LM3643EVM aids in evaluation of the LM3643 Synchronous Boost Dual LED Flash Driver W/ 1.5A High-Side Current Sources. The 2/4 MHz synchronous boost provides up to 1.5A of total LED current to the dual independently controllable high side current sources. Each current source can provide a current up to 1.5A with 128 programmable levels to choose from. The LM3643EVM and supporting software provides all of the control mechanisms to demonstrate the functionality of the LM3643 (I2C, External Strobe and External Torch/Tx).
특징
- 1.5A of Total LED Current
- Dual independently programmable current sources
- 128 Brightness Levels per current source
- I2C Control
- External Enable, Strobe and Torch/Tx pins for control and synchronization
조명 LED 드라이버
주문 및 개발 시작
평가 보드
LM3643EVM — Synchronous Boost Dual LED Flash Driver Evaluation Module W/ 1.5A High-Side Current Sources
LM3643EVM — Synchronous Boost Dual LED Flash Driver Evaluation Module W/ 1.5A High-Side Current Sources
평가 모듈(EVM)용 GUI
SNVC174 — LM3643EVM GUI
지원되는 제품 및 하드웨어
SNVC174 — LM3643EVM GUI
출시 정보
The design resource accessed as www.ti.com/lit/zip/snvc174 or www.ti.com/lit/xx/snvc174/snvc174.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC174. Please update any bookmarks accordingly.
기술 자료
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TI에서 선정한 인기 문서
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2개 모두 보기
| 유형 | 직함 | 최신 영어 버전 다운로드 | 날짜 | ||
|---|---|---|---|---|---|
| * | EVM User's guide | LM3643EVM User’s Guide | 2014. 8. 19 | ||
| 인증서 | LM3643EVM EU Declaration of Conformity (DoC) | 2019. 1. 2 |