Data Short To request the full datasheet, visit the ISL99390R5935 product page. ISL99390R5935, ISL99390BR5935 90A Smart Power Stage (SPS) Module with Integrated High Accuracy Current and Temperature Monitors The ISL99390R5935 and ISL99390BR5935 are 90A Features Smart Power Stages (SPS) that are compatible with V input range: +3.0V to +16V IN Renesas ISL68/69xxx Digital Multiphase (DMP) Supports 90A DC current controllers and phase doublers (ISL6617A), respectively. The ISL99390R5935 and 3.3V compatible tri-state PWM input ISL99390BR5935 offer best in class current sense (ISL99390R5935) accuracy over line, load, and temperature. When 5V compatible tri-state PWM input combined with a Renesas Digital PWM controller, (ISL99390BR5935) these devices enable precision system level power management and best in class transient response for 3% accuracy continuous signal for current monitor loadline based regulators. These devices simplify 8mV/C temperature monitor, TOUT design by eliminating typical DCR sensing networks Comprehensive fault protection for high system and associated thermal compensation components. reliability The thermally enhanced 5x6 package enables high density designs. High-side FET short and overcurrent protection The ISL99390R5935 and ISL99390BR5935 feature Smart Reverse Overcurrent Protection (SROCP) the Renesas tri-state PWM input that works with Over-temperature protection Renesas multiphase PWM controllers and phase V Undervoltage Lockout (UVLO) doublers to provide a robust solution in the event of CC abnormal operating conditions. The ISL99390R5935 Enable Input and fault reporting outputs and ISL99390BR5935 also improve system Low power mode operation performance and reliability with integrated fault protection, including HFET overcurrent, shorted Up to 1.25MHz switching frequency HFET, Smart Reverse Overcurrent (SROCP), RoHS-compliant, 5x6 QFN package Over-Temperature (OTP), and V Undervoltage CC Lockout (UVLO). Applications Accelerators (GPU, ASIC, Artificial Intelligence) Core, graphic, and memory VRs for microprocessors High density VR for server, networking, and cloud computing POL DC/DC converters and video gaming consoles +12V +5V VCC PVCC BOOT PHASE VIN EN Shoot-Through PWM PWM Protection L OUT V OUT IOUT SW CS n VOS ISL68/69xxx REFIN CSRTN n PVCC Controller TOUT/FLT Smart Control TEMP LSET C OUT ISL99390R5935 GND GND GND Figure 1. ISL99390R5935 Simplified Application Block Diagram R16DS0066EU0100 Rev.1.00 Page 1 of 1 Oct.6.20IMPORTANT NOTICE AND DISCLAIMER RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (RENESAS) PROVIDES TECHNICAL SPECIFICATIONS AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES AS IS AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. These resources are intended for developers skilled in the art designing with Renesas products. You are solely responsible for (1) selecting the appropriate products for your application, (2) designing, validating, and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. Renesas grants you permission to use these resources only for development of an application that uses Renesas products. Other reproduction or use of these resources is strictly prohibited. No license is granted to any other Renesas intellectual property or to any third party intellectual property. Renesas disclaims responsibility for, and you will fully indemnify Renesas and its representatives against, any claims, damages, costs, losses, or liabilities arising out of your use of these resources. Renesas products are provided only subject to Renesas Terms and Conditions of Sale or other applicable terms agreed to in writing. No use of any Renesas resources expands or otherwise alters any applicable warranties or warranty disclaimers for these products. (Rev.1.0 Mar 2020) Corporate Headquarters Contact Information TOYOSU FORESIA, 3-2-24 Toyosu, For further information on a product, technology, the most Koto-ku, Tokyo 135-0061, Japan up-to-date version of a document, or your nearest sales www.renesas.com office, please visit: www.renesas.com/contact/ Trademarks Renesas and the Renesas logo are trademarks of Renesas Electronics Corporation. All trademarks and registered trademarks are the property of their respective owners. 2020 Renesas Electronics Corporation. All rights reserved.