LP3907 Datasheet | National Semiconductor

LP3907 Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C patible Interface August 2007 LP3907 Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C patible Interface General Description The LP3907 is a multi-function, programmable Power Management Unit, optimized for low power FPGAs, microprocessors and DSPs. This device integrates two highly efficient 1A/ 600mA step-down DC/DC converters with dynamic voltage management (DVM), two 300mA linear regulators and a 400kHz I2C patible interface to allow a host controller access to the internal control registers of the LP3907. The LP3907 additionally Features programmable power-on sequencing and a tiny...