LM3644EVM
1.5A 고압측 전류 소스를 지원하는 동기 부스트 듀얼 LED 플래시 드라이버 평가 모듈
LM3644EVM
개요
The LM3644EVM 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 power 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 LM3644EVM and supporting software provides all of the control mechanisms to demonstrate the functionality of the LM3644 (I2C, External Strobe and External Torch/Tx).
특징
- Dual independently programmable current sources
- 128 Brightness Levels per current source (up to 1.5A)
- I2C Control
- External Enable, Strobe and Torch/Tx pins for control and synchronization
- Built-in input voltage monitoring (IVFM)
주문 및 개발 시작
평가 보드
LM3644EVM — Synchronous Boost Dual LED Flash Driver Evaluation Module W/ 1.5A High-Side Current Sources
LM3644EVM — Synchronous Boost Dual LED Flash Driver Evaluation Module W/ 1.5A High-Side Current Sources
평가 모듈(EVM)용 GUI
SNVC175 — LM3644EVM
지원되는 제품 및 하드웨어
SNVC175 — LM3644EVM
출시 정보
The design resource accessed as www.ti.com/lit/zip/snvc175 or www.ti.com/lit/xx/snvc175/snvc175.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC175. Please update any bookmarks accordingly.
기술 자료
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2개 모두 보기
| 유형 | 직함 | 최신 영어 버전 다운로드 | 날짜 | ||
|---|---|---|---|---|---|
| 인증서 | LM3644EVM EU Declaration of Conformity (DoC) | 2019. 1. 2 | |||
| 사용 설명서 | LM3644 User Guide | 2014. 5. 28 |