RT8807A - Richtek Technology

RT8807A Two Phases Synchronous Buck PWM Controller

The RT8807/A is a two phases synchronous Buck PWM controller with integrated drivers which is optimized for high-performance graphic microprocessor and computer applications. The IC integrates a voltage mode PWM controller, two 5V MOSFET drivers with internal bootstrap diodes, as well as output current monitoring and protection functions into the V/WQFN-24L .

Features

a reference tracking mode operation in which the feedback voltage is regulated and tracks external input reference voltage. Other features include output current indication, adjustable operating frequency, adjustable soft-start, power good, external compensation, and enable/shutdown functions. Ordering Information RT8807 Package Type QV : VQFN-24L 4x4 (V-Type) (Exposed Pad-Option 1) RT8807A Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) Package Type QW : WQFN-24L 4x4 (W-Type) (Exposed Pad-Option 1) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Ric.