The ISL69128 is a digital dual output, flexible multiphase (X+Y ≤ 7) PWM controller designed to be compliant with Intel VR13 and IMVP8 specifications. The digital multiphase controller can be configured to support any desired phase assignments up to a maximum of seven phases across the two outputs (X and Y). For example, 6+1, 5+2, 4+2, 3+3, 3+2, or even single output operation as a 7+0 configuration are supported. The ISL69128, with a flexible X+Y ≤ 7 phase assignment, supports SVID interface along with PMBus 1. 3 specifications, making it ideal for controlling the microprocessor core, memory, and system rails for Intel VR13 or IMVP8 platforms. The ISL69128 uses a proprietary digital linear synthetic current modulation scheme to achieve the industry’s best combination of transient response and ease of tuning while addressing the challenges of powering the latest generation of Intel microprocessors. Device configuration and monitoring are accomplished through the intuitive Renesas PowerNavigator™ application. Diode emulation and automatic phase add/drop features allow the user to extract maximum efficiency from the converter regardless of load conditions. The ISL69128 supports a comprehensive fault management system to enable the design of highly reliable systems. From a multitiered overcurrent protection scheme to the configurable power-good and catastrophic fault protection flags, almost any need is accommodated. With minimal external components, easy configuration, robust fault management, and highly accurate regulation capability, implementing a high-performance, multiphase regulator has never been easier.
|PDF 191 KB||Datasheet - Short-form|
PCN22036 - Shipping medium change from Tube to Tray for listed Renesas TDFN, TQFN, DFN and QFN packaged productsPDF 169 KB
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|PDF 257 KB||Manual - Development Tools|
|PDF 705 KB||White Paper|
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|PDF 2.53 MB||Datasheet|
|PDF 714 KB||Guide|
|PDF 693 KB||Manual - Hardware|
|PDF 509 KB||Application Note|
|PDF 397 KB||Application Note|
Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.
|Monitor Debugger/RAM Monitor||Renesas|
|ZIP 120.25 MB||Software & Tools - Other|
|ZIP 96.49 MB||Software & Tools - Software|
|ZIP 54.93 MB||Library|
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