ADP3161 Datasheet (Analog Devices) - 4-Bit Programmable 2-Phase Synchronous Buck Controller

ADP3161, 4-Bit Programmable 2-Phase Synchronous Buck Controller

The ADP3161 is a highly efficient dual output synchronous buck switching regulator controller optimized for converting a 5 V or 12 V main supply into the core supply voltage required by highperformance processors such as Pentium® III.

The ADP3161 uses an internal 4-bit DAC to read a voltage identif

ADP3161 Features

* ADOPT™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors Active Current Balancing Between Both Output Phases VRM 8.4-Compatible Digitally Programmable 1.3 V to 2.05 V Output Dual Logic-Level PWM Outputs for Interface to External High-Power Drivers Total