RT8207L Datasheet - Richtek

RT8207L Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller

The RT8207L/M provides a complete power supply for both DDRII/DDRIII/Low-Power DDRIII/DDRIV memory systems. It integrates a synchronous PWM buck controller with a 1.5A sink/source tracking linear regulator and buffered low noise reference. The PWM controller provides the high efficiency, excellent t.

RT8207L Features

* including thermal shutdown and is available in WQFN-24L 4x4 and WQFN-20L 3x3 packages. Features

* PWM Controller  Resistor Programmable Current Limit by Low Side RDS(ON) Sense  Quick Load Step Response Within 100ns  1% VVDDQ Accuracy Over Line and Load  Fixed 1.8V (DDRII), 1.5V (DDRIII) or

RT8207L-Richtek.pdf