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Minimizing system downtime in data centers and rack-based systems
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Reduce design risk for Low Earth Orbit satellites and other New Space applications
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 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
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.
Reverse battery protection
This section presents the different methods of protecting the electronic loads connected to the automotive battery rail in the event of accidental reverse battery connection. The methods covered include:
- Schottky diode
- PFET + discretes
- Smart diode + NFET
Riding out automotive transients using buck-boost dc-dc stage
This section presents the buck-boost dc-dc converter as an effective and efficient solution for the wide vin automotive battery rail. The advantages compared to pre-boost and two stage solutions are presented. Also contains an overview of buck-boost converter and controller offerings convering various current and power levels.
Using high side switches for output power protection & diagnostics
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Using eFuses for overvoltage and inrush current protection
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Using ideal diodes for reverse battery & current protection
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Dual active bridge DC:DC power stage for a level 3 (fast) EV charging station (pile)
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High side switches: Driving, diagnosing and protecting loads in industrial applications
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What is power muxing?
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Driving inductive loads with power switches
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Understanding space rated point of load regulators
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Implementing Functional Safety in Motor drives
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Top gate driver pitfalls and how to address them Part 2
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Top gate driver pitfalls and how to address them
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Smart High Side Switches to Drive Capacitive Loads
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Power Management for Industrial Applications II
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