DATA SHORT To request the full datasheet, please visit www.intersil.com/products/isl69134 ISL69134 FN8691 Rev.1.00 Digital Dual Output, 4-Phase Configurable, IMVP8 PWM Controller Jan 15, 2018 The ISL69134 is a digital dual output, flexible multiphase Features (X+Y 4) PWM controller designed to be compliant with Intel Advanced linear digital modulation scheme IMVP8 specifications. The digital multiphase controller can be configured to support any desired phase assignments up to a - Zero latency synthetic current control for excellent high maximum of 4 phases across the two outputs (X and Y). For frequency current balance example, 3+1, 2+2, or even a single output operation as a 4+0 - Auto phase add/drop for excellent load vs efficiency configuration are supported. With a flexible X+Y 4 phase profile assignment along with PMBus and SVID interfaces, the - Dual edge modulation for faster transient response ISL69134 is ideal for controlling the microprocessor core, - Excellent DVID performance memory, and system rails of Intel IMVP8 platforms. Flexible phase assignment from 0 to 4 phases per output The ISL69134 uses a proprietary digital linear synthetic current Up to 1MHz operation for high density designs modulation scheme to achieve the industrys best combination of Diode braking for overshoot reduction transient response and ease of tuning while addressing the challenges of powering the latest generation of Intel Diode emulation for enhanced light-load efficiency microprocessors. Device configuration and telemetry Differential remote voltage sensing supports 0.5% monitoring are accomplished with the intuitive Renesas closed-loop system accuracy over load, line, and PowerNavigator GUI. Diode emulation and automatic phase temperature add/drop features allow the user to extract maximum efficiency Highly accurate current sensing for excellent load line from the converter regardless of load conditions. regulation and accurate OCP The ISL69134 supports a comprehensive fault management - Supports ISL99227 60A smart power stage system to enable the design of highly reliable systems. From - Supports DCR sense with integrated temperature an overcurrent protection scheme including peak and average compensation detection, to the configurable power-good and catastrophic fault protection flags, any need is accommodated. Comprehensive fault management enables high reliability systems With minimal external components, the ability to store eight - Pulse-by-pulse phase current limiting configurations, robust fault management, and highly accurate regulation capability, implementing a high-performance - Total output current protection multiphase regulator has never been easier. - Output and input OV/UV protection - Open voltage sense detect Applications - Black box recording capability for faults Core and memory for Intel IMVP8 based processor - Configurable Catastrophic Failure Protection (CFP) flag - High performance servers core or memory rail output - High performance graphic rail Intuitive configuration with PowerNavigator - High-end desktop SMBus/PMBus v1.3 compatible Networking, data center, storage, and general purpose - Up to 2MHz bus interface - NVM to store up to eight configurations Pb-free (RoHS compliant) FN8691 Rev.1.00 Page 1 of 2 Jan 15, 2018 Notice 1. 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