INTBGA612H6327XTSA1 – INFINEON

The Infineon INTBGA612H6327XTSA1 is a highly integrated, multi-channel PMIC (Power Management Integrated Circuit) specifically designed for automotive radar sensor applications. It incorporates four independent buck converters, each capable of delivering up to 1.5A, alongside a low-dropout regulator (LDO) for sensor core voltage. The device’s advanced power management features include programmable output voltage and sequencing, enabling optimized power delivery for complex radar architectures. Its INTBGA612 package (Ball Grid Array) allows for high-density board mounting and excellent thermal performance. The output voltage rating for each buck converter is 0.8V to 3.3V. Operating within a temperature range of –40°C to 125°C, this PMIC offers robust performance in harsh automotive environments. A key advantage is its integrated safety features, including over-voltage and over-current protection, enhancing system reliability. The INTBGA612H6327XTSA1 simplifies power supply design for radar systems, reducing component count and board space.