# Power management – Support & training

Whether you want to start with the basics of power topologies, explore introductory content organized by product category, or need a deeper dive into advanced switch-mode power-supply topics, we are here to help with the training resources you need in your design process.

Want a refresher on power topologies? Check out these fundamental topology resources that cover the basics of common topologies, including waveforms, equations and more.

### Power Topologies Quick Reference Guide

A collection of 17 of the most common hard-switched power-supply topologies available for you in an easy download-and-print option.

### Power Topologies Handbook

Nearly 200 pages filled with power-supply topology waveforms and equations.

### Power Supply Design Seminar (PSDS)

Since the 1980s, the PSDS has been the premier industry-led seminar for practical power-supply design. Over the decades, we have created a library of technical resources addressing basic design principles, advanced power-supply concepts and real-world application examples.

Whether you are new to power-supply design or have been designing switch-mode power supplies for decades, we have something for everyone.

### DC/DC switching regulators

Learn the fundamentals of DC/DC switching regulator operation, including common topologies, required components and application tips.

### AC/DC & isolated DC/DC controllers & converters

From the fundamentals of power-factor correction (PFC) to isolated bias power-supply design, pick your favorite topic and start learning today.

### Battery management ICs

Dive into a broad range of topics across battery chargers, battery gauges, monitoring and protection.

### Linear & LDO regulators

Start with the basics of LDOs: Learn about topics like dropout voltage, current limit, power-supply rejection ratio (PSRR), noise, thermals and more.

### Supervisor & reset ICs

Get some tips and tricks and an overview of the basics of voltage supervisors and reset ICs.

### Voltage references

Start with an introduction to our voltage references and learn about the differences between series and shunt references and more.

### Power switches

Discover all of the ways that various power switches can help solve your most difficult power design challenges.

### LED drivers

Designing with LED drivers? Get design tips and an overview of the fundamentals of automotive LED circuitry and more.

### Gate drivers

Learn how choosing the right gate driver can help your whole system design do more with less power.

### Gallium nitride (GaN) products

Learn more about our approach to GaN with an integrated driver and protection to maximize power density.

### USB Type-C™ & USB Power Delivery (USB PD) ICs

USB Type-C vs. USB PD: Start with this quick overview to determine which standard meets your design needs.

### Featured conference: APEC

Check out our APEC online experience to learn more about the latest power-management devices, view exciting product demos, and explore a library of automotive and industrial design resources to help you solve your power density, isolation and EMI design problems.

### Resources

Top 5 trends driving change in power management

Engineers designing power supplies are constantly working to solve design challenges that come with the ever-changing landscape of power management. Learn about the top power trends and products to help you in your next design.

### Technical articles

Find articles on technical solutions, industry trends and insights for designing and managing your power supplies.

### Reference designs

Search reference designs that leverage the best in TI power-management technology to help solve your system-level challenges.

### TI E2E™ support forums

Receive fast and reliable technical support from our engineers throughout every step of your design.