INTERSIL
Analog ICs, power management and semiconductor interfaces
About the manufacturer
Intersil was a US maker of analog and mixed-signal semiconductors for power management, signal conditioning and communications. Its devices are found in industrial electronics, computing equipment, instrumentation and systems requiring accurate analog signal paths.
The legacy portfolio included voltage regulators, DC/DC controllers, charging ICs, amplifiers, data converters and interface devices. Intersil was acquired by Renesas Electronics in 2017; the original brand remains visible in datasheets and components used by established product designs.
When replacing an Intersil device, engineers should check pin compatibility, supply range, application topology and dynamic performance. Functionally similar ICs can differ in loop compensation, package, thermal behaviour and protection functions.
Applications
Products and technologies from this manufacturer are relevant to the following applications:
- DC/DC power conversion and management
- measurement and signal acquisition
- computer electronics
- industrial controllers
- battery charging and supply circuits
- legacy-equipment maintenance
INTERSIL products available from Maritex
Intersil-labelled components principally concern analog ICs and power-control devices, including parts needed to maintain established designs.
Available product groups include:
- power regulators and controllers
- amplifiers and analog ICs
- interface devices
- parts for repair and upgrades
Check current product status with Renesas as well as package, protection functions and electrical compatibility with the original.
