LP875701-Q1 DC/DC Buck Converters
Texas Instruments LP875701-Q1 DC/DC Buck Converters are designed to meet the power management requirements of the most current processors and platforms in various automotive power applications. These devices contain four step-down DC/DC converter cores configured as a 4-phase output in forced-PWM mode. These devices are controlled by an I2C-compatible serial interface and by enable signals. The LP875701-Q1 supports remote differential-voltage sensing for multiphase outputs to compensate for IR drop between the regulator output and the point-of-load (POL), improving the output voltage's accuracy. The switching clock can be forced to PWM mode and synchronized to an external clock to minimize the disturbances.
