LM3549 - High Power Sequential LED Driver
The LM3549 is a high power LED driver with up to 700mA output current.
It has three constant current LED drivers and a buck boost SMPS for driving RGB LEDs with high efficiency.
LED drivers are designed for sequential drive so only one driver can be enabled at a time.
LED driver output current setti
LM3549 Features
* 1
* 2 Over-Current Protection
* Over-Temperature Protection
* I2C Compatible Interface
* Under-Voltage Lockout
* LED Open and Short Protection and Detection
* 95% Peak Efficiency Buck-Boost Converter
* NVM Memory for Calibration Data and Standal
