EV3332-C-00A-DUAL CHANNEL, 1.5A/CH FLASH LED DRIVER WITH I

NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third

party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not

assume any legal responsibility for any said applications.

EV3332-C-00A Rev.1.0

www.MonolithicPower.com

7

8/14/2015

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QUICK START GUIDE

1.

Connect the positive and negative terminals of the power supply (2.7V ~ 5.5V) to the VIN and GND

pins on the EV board, respectively.

2.

Connect the positive and negative terminals of the LED to the LED terminal and GND on the EV

board, respectively.

3.

Please connect SCL, SDA and GND of EV board to SCL, SDA and GND of a programmable kit

with I

4.

When work in Torch mode, please pull torch terminal to high. When work in flash mode with

hardware level or edge sensitive, please give a level or pulse signal to STR pin. It is OK that STR

is float or connected to a high/level if trigger flash with software.