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2018 South Asia Industrial Webinar Series
The topics will cover system design issue and solution for Building Automation, Power Delivery and Test & Measurement. TI experts introduce the latest technology and innovation system reference design. Discover ways to enhance the time-to-market and create safer and efficient industrial systems.
9 things you need to know about PMBus Point-of-Load Power
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Achieve buck converter thermal and EMI performance targets with a 2-layer board
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Achieve Precise Measurement for Smoke Detector Designs
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Achieving low noise and high efficiency for noise-sensitive analog loads
Noise and EMI can be detrimental to sensitive analog signal chain circuitry. For this reason, many engineers automatically default to linear regulators. But, in doing so, they are essentially trading one problem (noise) for another (heat dissipation). In this section we will discuss what types of signal chain loads can be driven directly by a switching regulator to get low noise and EMI without sacrificing efficiency. We will also discuss when a linear regulator is absolutely needed to reach levels of noise not possible with a switcher.
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Achieving low noise and low EMI performance with DC/DC switching regulators
Mitigating switching regulator EMI and noise is seen by engineers as a black art. Mess with the feng shui of the PCB layout too much, and the system may not pass CISPR standards. Because of this, many power designers simply turn to linear regulators as a guaranteed way to avoid the headache of reducing emissions.
Addressing Common DC/DC Switching Regulator Design Challenges
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An Introduction to Multiphase Buck Regulators
The below introductory section features a video briefly discussing what exactly multi-phase buck regulators are, what applications they're suited for, and some of the challenges associated with implementing them. Additionally, the listed resources dive a little deeper into the topics covered in the video, providing further instruction in the beginning of your multiphase journey.
White Papers
An Introduction to Multiphase Buck Regulators
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Application-Specific EMI Considerations
Some systems simply require more attention than others when it comes to EMI. In this section, we will examine some of those specific end applications and provide some helpful hints to reach EMI targets with each.
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Architecting the dc-dc stage for automotive transients
This section presents an approach to architecting the dc-dc conversion stage to handle the transients on automotive battery rail. Following topologies are covered:
- Buck-boost
- Always-on boost + buck
- On-demand boost + buck
- Buck + post boost
Pro/cons of the different approaches are also discussed.
ASIC, FPGA, and DDR rail power design through PMBus power supplies- Part 1: ASIC
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ASIC, FPGA, and DDR rail power design through PMBus power supplies- Part 2: Adaptive Voltage Scaling
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ASIC, FPGA, and DDR rail power design through PMBus power supplies- Part 3: PMBus in Manufacturing
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ASIC, FPGA, and DDR rail power design through PMBus power supplies- Part 4: Telemetry
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Automotive Exterior Lighting - Rear Light Design Challenges
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Automotive transients explained
This section presents a high level overview of automotive board net and the describes the conditions that the the tests simulate. These include:
- Reverse polarity
- Jump start
- Load sump
- Starting profile
- Superimposed ac
Automotive transients introduction
This video presents a short overview of automotive frond-end and the transients tackled by the frond-end power conversion stage connected to an automotive battery rail.
Automotive transients introduction
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Average Current Mode Control of Bidirectional DCDC Systems
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