Texas Instruments Brings You the Latest in Applications

At Texas Instruments, we are excited to share the latest news, products, and articles focused on applications. Below, you will find key highlights and insights into innovative technologies that are shaping the future.

48V Automotive Systems: Why Now?

Discussions with automotive manufacturers have highlighted the increasing relevance of 48V low-voltage rail systems. While these systems are not new, having been instrumental in enhancing efficiency and performance in mild hybrid electric vehicles (MHEVs) for years, their adoption is gaining momentum. Read more.

Paving the Way for Fully Software-Defined Vehicles

The role of electronics in automotive system innovation has been crucial over the past few decades. The integration of new semiconductor devices has significantly improved the functionality of vehicles’ mechanical systems. Moving forward, however, the evolution of vehicles will increasingly rely on software innovations and consolidation. Read more.

Reducing Conducted EMI in Buck Converters for 48V Automotive Applications

This application note addresses challenges related to electromagnetic interference (EMI) in buck converters, particularly as automotive systems transition to 48V DC power rails. The heightened rates of change in voltage (dv/dt) and current (di/dt) complicate compliance with conducted EMI standards. Read more.

Reference Designs and Evaluation Modules

1. PMP23404: This reference design provides power for advanced driver assistance systems (ADAS), infotainment, and cluster applications, capable of operating under full automotive conditions, including battery voltage surges up to 60V.

2. DRV8263H-Q1EVM: The evaluation module showcases the features and performance of the DRV8263H HotRod™ package, designed for a wide range of automotive applications.

3. DRV8300-Q1: This driver is capable of managing high-side and low-side N-channel power MOSFETs with a voltage rating of 100V.

4. RES60A-Q1: A matched resistive divider designed using Texas Instruments’ high-performance analog wafer process.

5. LMR38020-Q1: A synchronous buck converter designed to regulate over a broad input voltage range, minimizing the need for external surge suppression.

6. TPS1HTC30-Q1: This single-channel smart high-side switch is tailored for 24V automotive battery systems and features an integrated NMOS power FET and charge pump.

7. PMP23380: Another reference design for automotive ADAS, infotainment, and cluster applications, capable of handling voltage surges to 60V.

8. TPSM82823A: This device family includes step-down converter MicroSiP™ power modules optimized for compact size and high efficiency.

9. TPSM265R1: A compact power module that operates over a wide input voltage range, fully integrating a controller, MOSFETs, and an output inductor.

10. TPS4811-Q1: A smart high-side driver with extensive protective features, suitable for 12V, 24V, and 48V systems.

11. PMP23468: This reference design offers protection and power for automotive audio systems, tested with a 48VDC input.

12. PMP3162: Designed to generate a 12V/16A output from a standard 48V DC telecom input, controlled by the UCC2897A.

Current Sensing for Solar Energy Systems and EV Chargers

As reliance on the electric grid grows, ensuring its reliability through monitoring is crucial. The evolving demand for renewable energy sources necessitates efficient management of the grid. Read more.

Designing for Energy Storage Systems

Challenges in managing battery energy storage systems (ESS) are significant, especially in utility-scale applications requiring precise monitoring of numerous lithium-ion cells. Read more.

Expert Discussions on Battery Management Trends

The transition to renewable energy and the expansion of EV chargers have profound implications for our grid infrastructure. Insights from industry experts can shed light on how technological advancements in battery systems are facilitating energy storage adoption. Read more.

Semiconductor Technology and Space Applications

Texas Instruments has a long-standing commitment to space applications, dating back over 60 years. Collaborations with NASA and industry leaders are paving the way for innovative radiation-hardened electronics designed for space missions. Read more.

Conclusion

Texas Instruments continues to lead in delivering cutting-edge solutions across various applications. Stay tuned for more updates on our latest technologies and innovations that are shaping the future of electronics.