DATA SHORT To request the full datasheet, please visit www.intersil.com/products/ISL69137 ISL69137 FN8672 Rev 2.00 Digital Dual Output, 7-Phase Configurable, IMVP8 PWM Controller Feb 28, 2018 The ISL69137 is a digital dual output, flexible multiphase Features (X+Y 7) 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 seven phases across the two outputs (X and Y). frequency current balance For example, 6+1, 5+2, 4+2, 3+3, 3+2, or even single output - Auto phase add/drop for excellent load vs efficiency operation as a 7+0 configuration are supported. The profile ISL69137, with a flexible X+Y 7 phase assignment, supports - Dual edge modulation for faster transient response the SVID interface along with the PMBus v1.3 interface, - Excellent DVID performance making it ideal for controlling the microprocessor core, memory, and system rails per Intel IMVP8 platforms. Flexible phase assignment from 0 to 7 phases per output Up to 1MHz switching frequency operation for high density The ISL69137 uses the Renesas proprietary digital linear designs synthetic current modulation scheme to achieve the industrys best combination of transient response and ease of tuning Diode braking for overshoot reduction while addressing the challenges of powering the latest Diode emulation for enhanced light-load efficiency generation of Intel microprocessors. Device configuration and monitoring are accomplished with the intuitive Renesas Differential remote voltage sensing supports 0.5% PowerNavigator GUI. Diode emulation and automatic phase closed-loop system accuracy over load, line, and add/drop features allow the user to extract maximum temperature efficiency from the converter regardless of load conditions. Highly accurate current sensing for excellent load line regulation and accurate OCP The ISL69137 supports a comprehensive fault management system to enable the design of highly reliable systems. From - Supports ISL99227 60A smart power stage an overcurrent protection scheme including peak and average - Supports DCR sense with integrated temperature detection, to the configurable power-good and catastrophic compensation fault protection flags, any need is accommodated. Supports phase doubler (ISL6617A) for up to 14-phase With minimal external components, the ability to store up to operation eight configurations, robust fault management, and highly Comprehensive fault management enables high reliability accurate regulation capability, implementing a high- systems performance, multiphase regulator has never been easier. - Pulse-by-pulse phase current limiting - Total output current protection Applications - Output and input OV/UV protection Core and memory for Intel IMVP8 based processor - Open voltage sense detect - High performance servers core or memory rail - Black box recording capability for faults - High performance graphic rail - Configurable Catastrophic Failure Protection (CFP) flag - High-end desktop with overclocking option output Networking, data center, storage, and general purpose Intuitive configuration with PowerNavigator Related Literature SMBus/PMBus v1.3 compatible - Up to 2MHz bus interface For a full list of related documents, visit our website - NVM to store up to eight configurations - ISL69137 product page Pb-free (RoHS compliant) FN8672 Rev 2.00 Page 1 of 2 Feb 28, 2018 Notice 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation or any other use of the circuits, software, and information in the design of your product or system. Renesas Electronics disclaims any and all liability for any losses and damages incurred by you or third parties arising from the use of these circuits, software, or information. 2. Renesas Electronics hereby expressly disclaims any warranties against and liability for infringement or any other claims involving patents, copyrights, or other intellectual property rights of third parties, by or arising from the use of Renesas Electronics products or technical information described in this document, including but not limited to, the product data, drawings, charts, programs, algorithms, and application examples. 3. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. 4. You shall not alter, modify, copy, or reverse engineer any Renesas Electronics product, whether in whole or in part. Renesas Electronics disclaims any and all liability for any losses or damages incurred by you or third parties arising from such alteration, modification, copying or reverse engineering. 5. Renesas Electronics products are classified according to the following two quality grades: Standard and High Quality. The intended applications for each Renesas Electronics product depends on the products quality grade, as indicated below. Standar: Computers office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment industrial robots etc. High Qualit: Transportation equipment (automobiles, trains, ships, etc.) traffic control (traffic lights) large-scale communication equipment key financial terminal systems safety control equipment etc. Unless expressly designated as a high reliability product or a product for harsh environments in a Renesas Electronics data sheet or other Renesas Electronics document, Renesas Electronics products are not intended or authorized for use in products or systems that may pose a direct threat to human life or bodily injury (artificial life support devices or systems surgical implantations etc.), or may cause serious property damage (space system undersea repeaters nuclear power control systems aircraft control systems key plant systems military equipment etc.). Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, users manual or other Renesas Electronics document. 6. When using Renesas Electronics products, refer to the latest product information (data sheets, users manuals, application notes, General Notes for Handling and Using Semiconductor Devices in the reliability handbook, etc.), and ensure that usage conditions are within the ranges specified by Renesas Electronics with respect to maximum ratings, operating power supply voltage range, heat dissipation characteristics, installation, etc. Renesas Electronics disclaims any and all liability for any malfunctions, failure or accident arising out of the use of Renesas Electronics products outside of such specified ranges. 7. Although Renesas Electronics endeavors to improve the quality and reliability of Renesas Electronics products, semiconductor products have specific characteristics, such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Unless designated as a high reliability product or a product for harsh environments in a Renesas Electronics data sheet or other Renesas Electronics document, Renesas Electronics products are not subject to radiation resistance design. You are responsible for implementing safety measures to guard against the possibility of bodily injury, injury or damage caused by fire, and/or danger to the public in the event of a failure or malfunction of Renesas Electronics products, such as safety design for hardware and software, including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because the evaluation of microcomputer software alone is very difficult and impractical, you are responsible for evaluating the safety of the final products or systems manufactured by you. 8. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product. You are responsible for carefully and sufficiently investigating applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive, and using Renesas Electronics products in compliance with all these applicable laws and regulations. Renesas Electronics disclaims any and all liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 9. Renesas Electronics products and technologies shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. You shall comply with any applicable export control laws and regulations promulgated and administered by the governments of any countries asserting jurisdiction over the parties or transactions. 10. It is the responsibility of the buyer or distributor of Renesas Electronics products, or any other party who distributes, disposes of, or otherwise sells or transfers the product to a third party, to notify such third party in advance of the contents and conditions set forth in this document. 11. This document shall not be reprinted, reproduced or duplicated in any form, in whole or in part, without prior written consent of Renesas Electronics. 12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products. (Note 1) Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its directly or indirectly controlled subsidiaries. (Note 2) Renesas Electronics product(s) means any product developed or manufactured by or for Renesas Electronics. (Rev.4.0-1 November 2017) SALES OFFICES