Renesas/Intersil ISL70003ASEHFE/PROTO Switching Voltage Regulator
The Renesas/Intersil ISL70003ASEHFE/PROTO is a high-performance, radiation-hardened switching voltage regulator designed for space and military applications. This synchronous buck regulator operates with an input voltage range of 3.0V to 13.2V and delivers efficient power conversion with an adjustable output voltage from 0.6V to 5.5V.
Key Features:
✔ Radiation Hardened – Tolerates total ionizing dose (TID) and single-event effects (SEE) for space environments.
✔ High Efficiency – Synchronous operation minimizes power loss and maximizes thermal performance.
✔ Wide Input Voltage Range – Supports 3.0V to 13.2V for flexible system integration.
✔ Adjustable Output Voltage – Configurable from 0.6V to 5.5V, ideal for various applications.
✔ Robust Design – Manufactured for reliability in extreme conditions, including aerospace and defense systems.
The ISL70003ASEHFE/PROTO is an ideal choice for mission-critical applications requiring high efficiency, radiation tolerance, and precise voltage regulation. Available now for specialized projects.









