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Fundamentals of

Power Design Challenges

Whether it’s improving power density, extending battery life, reducing electromagnetic interference, preserving power and signal integrity, or maintaining safety in the presence of high voltages, TI is ready to help. We’ve compiled technical resources across five key power management trends to help you find the answers you need. We’ll be updating this page with new content so be sure to bookmark the page so you can come back. To check out TI’s power management portfolio, design and simulation tools and more, visit ti.com/power. Texas Instruments: Pushing Power Further.

Power Density

GaN: From Watts to Kilowatts

[Training]

An integrated approach to GaN offers ease of design with a compact single chip solution, high efficiency due to optimized gate drive layout, and high reliability with integrated over-current protection.

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Low quiescent current (IQ)

Low EMI

Designing a low EMI power supply

[Training]

Mitigating EMI is seen by engineers as a black art… but does it need to be that hard? This aggregation of EMI training content gives engineers an easier path to designing an efficient power supply that meets CISPR requirements.

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Achieve Low EMI with DRSS

[Training]

Texas Instruments is proud to present a new spread spectrum technique called dual random spread spectrum, or DRSS, which optimizes EMI reduction in multiple CISPR-25 frequency bands.

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Low Noise & Precision

LDO basics: PSRR

[Video]

Watch this training video to understand the nuances of power-supply rejection ratio (PSRR), how to determine PSRR in your application, and what parameters and factors affect the PSRR value.

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Isolation

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