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).
| Type | Title | Date | ||
|---|---|---|---|---|
| Certificate | LM3643EVM EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| Data sheet | LM3643 Synchronous Boost Dual LED Flash Driver with 1.5-A High-Side Current Sources datasheet (Rev. A) | PDF | HTML | 17 Nov 2014 | |
| EVM User's guide | LM3643EVM User’s Guide | 19 Aug 2014 |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.