ADP3155 Datasheet - Analog Devices

ADP3155, 5-Bit Programmable Triple Power Supply Controller

a 5-Bit Programmable Triple Power Supply Controller for Pentium® III Processors ADP3155 FUNCTIONAL BLOCK DIAGRAM VCC DRIVE1 DRIVE2 PGND AGND PWRGD SE.
R VT2 CT CMP ADP3155 DAC 1.

Features

* Active Voltage Positioning with Gain and Offset Adjustment Optimal Compensation for Superior Load Transient Response VRM 8.2, VRM 8.3 and VRM 8.4-Compliant 5-Bit Digitally Programmable 1.3 V to 3.5 V Output Dual N-Channel Synchronous Driver Two Onboard Linear Regulator Controllers Total Output Accur

ADP3155_AnalogDevices.pdf