Changjong Lim

Q: What is Changjong Lim email address?

Email Changjong Lim at icjdream@gmail.com and changjong.lim@cirrus.com. This email is the most updated Changjong Lim's email found in 2026.

Q: How to contact Changjong Lim?

To contact Changjong Lim send an email to icjdream@gmail.com or changjong.lim@cirrus.com. (updated on August 07, 2024)

Analog Design Engineer at Cirrus Logic | Chandler, Arizona, United States

About Changjong Lim

Changjong Lim is a highly skilled Analog Design Engineer at Cirrus Logic, specializing in the design and development of advanced power management integrated circuits (PMICs). With a strong focus on innovative solutions, Changjong has made significant contributions to key projects, including the development of a 3-level hybrid buck-boost charger and a sophisticated switched capacitor converter. These designs not only enhance energy efficiency but also optimize performance in various applications, particularly in consumer electronics.

In addition to his work on power management, Changjong has a robust background in digital audio amplification, having designed cutting-edge digital audio amplifier ICs, including boosted audio amplifiers and Class-D audio amplifiers. His expertise extends to gate driver ICs for silicon carbide (SiC), gallium nitride (GaN), and power MOSFETs, which are crucial for high-efficiency power modules. Furthermore, his involvement in wireless power transfer systems, such as Qi and Rezence, showcases his versatility and commitment to advancing wireless charging technologies.

Changjong’s proficiency in analog circuit design, coupled with his deep understanding of PMIC architecture, positions him as a valuable asset in the rapidly evolving semiconductor industry. His ability to integrate complex functionalities into compact designs ensures that Cirrus Logic remains at the forefront of innovation in power management and audio solutions. As he continues to push the boundaries of analog design, Changjong Lim exemplifies the expertise and creativity that drive the future of electronic engineering.

Changjong Lim Work