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ADP3161 4-Bit Programmable 2-Phase Synchronous Buck Controller

ADP3161 Description

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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.

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

ADP3161 Applications

* Desktop PC Power Supplies for: Intel Pentium® III Processors VRM Modules 4-Bit Programmable 2-Phase Synchronous Buck Controller ADP3161 FUNCTIONAL BLOCK DIAGRAM VCC UVLO & BIAS SET RESET CROWBAR REF GND DAC+24% PWRGD CT OSCILLATOR CMP2 CMP DAC
* 18% CS
* 3.0V REFERENCE CMP3 2-PHASE DRI

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4-Bit Programmable 2-Phase Synchronous Buck Controller Analog Devices
Analog Devices ADP3161-like datasheet