Power conversion designers are under increasing pressure. Data center operators are pushing PSU efficiency targets toward 80 PLUS Titanium and higher to absorb the power demands of AI workloads. Solar inverter and EV charger designs are competing on power density. Industrial motor drives need higher efficiency without increasing size. Silicon-based power stages are approaching their practical limits in many of these applications, particularly where switching frequency, power density, and thermal performance all matter.
GaN power transistors address these limits. Very low conduction losses, zero reverse recovery charge, and low parasitic capacitances translate to higher efficiency at any frequency and faster switching, which shrinks magnetics and unlocks topologies that silicon cannot practically deliver.
In this session, we look inside the STPOWER GaN portfolio. We cover the e-mode p-GaN architecture, the current 100 V to 700 V device portfolio and package options and concrete application examples spanning AI data centers, automotive on-board chargers, and consumer fast chargers.
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Time
Content
8:00 - 9:00
Registration and system check for pre-installed tools
Morning session: Stepper motors with STSPIN820 / POWERSTEP01
9:00 - 10:00
Stepper motor fundaments
Theory: What makes a stepper turn?
Voltage and current mode drive
Limitations,speed/torque,ect
9:00 - 10:00
Stepper motor fundaments
Theory: What makes a stepper turn?
Voltage and current mode drive
Limitations,speed/torque,ect
11:30 - 12:30
Lunch
11:30 - 12:30
Lunch
11:30 - 12:30
Lunch
11:30 - 12:30
Lunch
10:00 - 11:30
STSPIN820 or POWERSTEP01
Using the GUI to evaluate motor operation
Configuring motor control parameters with the GUI
Implementing a drive based on the firmware pack
10:00 - 11:30
STSPIN820 or POWERSTEP01
Using the GUI to evaluate motor operation
Configuring motor control parameters with the GUI
Implementing a drive based on the firmware pack
9:00 - 10:00
Stepper motor fundaments
Theory: What makes a stepper turn?
Voltage and current mode drive
Limitations,speed/torque,ect
11:30 - 12:30
Lunch
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
1:30 - 3:00
Implementing a 6-step drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
Afternoon session: BLDC motors with STSPIN32F0
12:30 - 1:30
BLDC theory and fundamentals
# pole pairs
What makes FOC work (donkey and carrot example)
Sensoriess vs. Sensored feedback control
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive
3:00 - 4:30
Implementing a FOC drive

Giulia is the technical marketing leader for PowerGaN transistors at STMicroelectronics.
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