APW8869B Datasheet (ANPEC) - DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER

APW8869B, DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER

The APW8869B 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 APW8869B provides excellent transient response and accurate DC voltage output i

APW8869B Features

* Buck Controller (VDDQ)

* High Input Voltages Range from 6V to 21V Input Power

* Provide Adjustable Output Voltage from 0.9V to 2V +1%Accuracy over Temperature

* Integrated MOSFET Drivers and Bootstrap Forward P-CH MOSFET

* Low Quiescent Current (200µA)

* Excel