ADP3164 5-Bit Programmable 4-Phase Synchronous Buck Controller

ON Semiconductor

Description

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The ADP3164 is a highly efficient 4-phase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core su.

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Datasheet Specifications

Part number: ADP3164
Manufacturer: ON Semiconductor ↗
File Size: 242.56 KB
Datasheet: ADP3164-ONSemiconductor.pdf
Description: 5-Bit Programmable 4-Phase Synchronous Buck Controller

Features

* ADOPT™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors Complies with VRM 9.1 with Lowest System Cost 4-Phase Operation at up to 500 kHz per Phase Quad Logic-Level PWM Outputs for Interface to External High-Power Drivers Active Current Balancing betwee

Applications

* Desktop PC Power Supplies for: Intel Pentium® 4 Processors VRM Modules 5-Bit Programmable 4-Phase Synchronous Buck Controller ADP3164 REF GND CT FUNCTIONAL BLOCK DIAGRAM VCC UVLO & BIAS ADP3164 SET RESET CROWBAR 3.0V REFERENCE 4-PHASE DRIVER LOGIC OSCILLATOR DAC + 20% POWER GOOD PWM1 PWM2

ADP3164 Distributors

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ADP3164 5-Bit Programmable 4-Phase Synchronous Buck Controller ON Semiconductor

ON Semiconductor ADP3164-like datasheet