7-Channel I2C-Controlled PMIC for High Power 1-Cell Li-Ion Systems
MILPITAS, CA – August 25, 2010 – Linear Technology Corporation announces the LTC3675, a highly integrated general-purpose power management solution for high power single cell Lithium-Ion/Polymer cell systems. The device features seven independent rails, with I2C control, flexible sequencing and fault monitoring in a compact 28mm2 QFN package. The LTC3675 contains four high efficiency synchronous step-down regulators, a high current/high efficiency buck-boost regulator, a synchronous boost regulator, a dual-string 40V-LED driver and an always-on LDO. Pushbutton ON/OFF/RESET control, precision enable inputs and a power-on reset output provide flexible and reliable power-up … Read More → "7-Channel I2C-Controlled PMIC for High Power 1-Cell Li-Ion Systems"

