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CHL8328

International Rectifier
Part Number CHL8328
Manufacturer International Rectifier
Description Digital Multi-Phase Buck Controller
Published May 27, 2015
Detailed Description IR3536/38 Digital Multi-Phase Buck Controller CHL8326/28 FEATURES DESCRIPTION  6-phase & 8-phase dual output PWM Con...
Datasheet PDF File CHL8328 PDF File

CHL8328
CHL8328

Overview
IR3536/38 Digital Multi-Phase Buck Controller CHL8326/28 FEATURES DESCRIPTION  6-phase & 8-phase dual output PWM Controller  Phases are flexibly assigned between Loops 1 & 2  Intel® VR12, AMD® 3.
4MHz SVI/PVI & Memory modes  Overclocking & Gaming Mode with Vmax setting  Switching frequency from 200kHz to 1.
2MHz per phase  IR Efficiency Shaping Features including Variable Gate Drive and Dynamic Phase Control  Programmable 1-phase or 2-phase for Light Loads and Active Diode Emulation for Very Light Loads  IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost  Auto-Phase Detection with auto-compensation  Per-Loop Fault Protection: OVP, ...


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