APW8868B Datasheet (ANPEC) - DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER

APW8868B, DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER

The APW8868B integrates a synchronous buck PWM controller to generate VDDQ, a sourcing and sinking LDO linear regulator to generate VTT.

It offers the lowest total solution cost in system where space is at a premium.

The APW8868B provides excellent transient response and accurate DC voltage output i

APW8868B Features

* Buck Controller (VDDQ)

* High Input Voltages Range from 3V to 28V Input Power

* Provide Adjustable Output Voltage from 0.675V to 5.5V +1% Accuracy over Temperature

* Integrated MOSFET Drivers and Bootstrap Forward P-CH MOSFET

* Low Quiescent Current (200µA)