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).
| Type | Title | Date | ||
|---|---|---|---|---|
| Certificate | LM3644EVM EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| Data sheet | LM3644 Dual 1.5-A Current Source Camera Flash LED Driver datasheet (Rev. E) | PDF | HTML | 08 Sep 2016 | |
| User guide | LM3644 User Guide | 28 May 2014 |
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