Digital Multiphase PWM Controllers with AVSBus and Synthetic Current Control
The ISL681xx and ISL691xx digital controllers provide up to seven phases assignable in any combination across two outputs, and combine with smart power stages to provide a scalable solution from 10A to 450A.
Navigate Your Power Management Options with the PowerCompass™ Online Tool
The PowerCompass tool helps users quickly identify parts that match their specific requirements, set up multiple rails, perform high-level system analysis, and generate custom reference design files.
Digital Hybrid PWM Controllers with PMBus Simplify Power Supply Design
The easy-to-use ISL68200 and ISL68201 single-phase digital hybrid DC/DC controllers simplify power supply designs for data center and wireless infrastructure equipment.
First Encapsulated 80A Digital Power Module
The ISL8273M leverages a patented ChargeMode™ control architecture with up to 94% peak efficiency and better than 90% efficiency on most conversions
Digital power management and control provide real-time intelligence that enables system developers to build power systems that automatically adapt to their environment and optimize efficiency. The use of intelligent digital power ICs means automatic compensation for changes in load and system temperature, enabling energy savings with adaptive dead-time control, dynamic voltage scaling, frequency shifting, phase dropping and discontinuous switching modes.
Intersil's products combine a world-class digital power conversion architecture with power management logic in a single IC. They require minimal external circuitry, reducing board space requirements and simplifying the design process. Intersil's digital technology builds intelligence into the silicon, allowing the devices to be easily configured through simple pin-strap options or by using PMBus commands. The product family addresses a wide range of operating conditions allowing system designers to complete designs using parts from a single supplier.
Intersil's PowerNavigator™ software makes it easy to change all features and functions of your digital power supply design using a simple graphical user interface.
how-to-power-iot-infrastructure-more-efficiently.pdf (449 KB)
stable-power-supply-through-digital-control.pdf (358 KB)