XRP7708 Datasheet (Exar) - Quad Channel Digital PWM Step Down Controller

XRP7708, Quad Channel Digital PWM Step Down Controller

The XRP7708 is a quad-output pulse-width modulated (PWM) step-down DC-DC controller with a built-in LDO for standby power and GPIOs.

The device provides a complete power management solution in one IC and is fully programmable via an I2C serial interface.

Independent Digital Pulse Width Modulator (DP

XRP7708 Features

* 4 Channel Step Down Controller

* 2 x 5A Channels & 2 x 8A Channels

* Programmable Output Voltage 0.9V-5.1V

* Programmable 1.5MHz DPWM Frequency

* 6.5V-20V Single Input Voltage Range

* Up to 6 reconfigurable GPIO pins

* Fully programmable via