The KTD2691ERAA-TA from Kinetic Technologies is a High-Power Flash LED Driver IC that has been designed for smartphone, tablet camera Flash, IR LED driver, and digital camera applications. It requires an input voltage of 2.7 - 5.5 V. This LED driver includes one current source that can provide a flash current of up to 1.5 A or a torch current of up to 376 mA, which contributes to a very small footprint to cater to portable applications. It incorporates input low voltage protection functionality and flash time-out protection for enhanced safety and performance.
This IC features an LED cathode ground connection for better thermal dissipation and includes LED open and short protection mechanisms. It provides I2C fault readback capabilities, allowing for monitoring and management of communication errors. This RoHS-compliant LED driver is available in a surface-mount package that measures 1.519 x 0.808 x 0.500 mm.
