Uploaded March 2026 | Updated September 2026, 1 week ago
Three generations of power delivery. One seriously compact future.
Ravi from Infineon’s power module team walks us through the evolution from first gen to third gen at APEC 2026.
It starts with an integrated point of load module rated from 70 amps down to 6 amps, complete with PMBUS capability and telemetry for OVP, VR temperature, and protection events. Then he stacks it against a 16 module, 32 phase vertical power delivery board built for GPU power — 48 volts in, 12 volts down, and a clean 1 volt core output. All with a current density of 1 A per square millimeter.
Then comes the jump: the third generation 280 amp module. Four phases per module. Eight modules total. Thirty two phases again, but now hitting 2 A per square millimeter in a smaller footprint that still matches the electrical specs of the earlier designs.
Why it matters:
⚡ Shrinking footprints with the same electrical muscle
📈 Integrated telemetry and PMBUS for smarter power management
🖥️ Vertical power delivery ideal for modern GPU workloads
🔧 1 A/mm² to 2 A/mm² current density across generations
And at the center: the Big Bear three loop controller handling up to three loops for fine tuned delivery.
Read our complete APEC story at scom.ly/E8rn8DB
#PowerModules #VerticalPowerDelivery #GPUDesign #PMBUS #APEC2026
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Infineon is a world leader in semiconductor solutions that make life easier, safer and greener. Semiconductors are crucial to solve the energy challenges of our time and shape the digital transformation. This is why Infineon is committed to actively driving decarbonization and digitalization.
Connect with us on:
LinkedIn: linkedin.com/company/infineon-technologies
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Three generations of power delivery. One seriously compact future.
Ravi from Infineon’s power module team walks us through the evolution from first gen to third gen at APEC 2026.
It starts with an integrated point of load module rated from 70 amps down to 6 amps, complete with PMBUS capability and telemetry for OVP, VR temperature, and protection events. Then he stacks it against a 16 module, 32 phase vertical power delivery board built for GPU power — 48 volts in, 12 volts down, and a clean 1 volt core output. All with a current density of 1 A per square millimeter.
Then comes the jump: the third generation 280 amp module. Four phases per module. Eight modules total. Thirty two phases again, but now hitting 2 A per square millimeter in a smaller footprint that still matches the electrical specs of the earlier designs.
Why it matters:
⚡ Shrinking footprints with the same electrical muscle
📈 Integrated telemetry and PMBUS for smarter power management
🖥️ Vertical power delivery ideal for modern GPU workloads
🔧 1 A/mm² to 2 A/mm² current density across generations
And at the center: the Big Bear three loop controller handling up to three loops for fine tuned delivery.
Read our complete APEC story at scom.ly/E8rn8DB
#PowerModules #VerticalPowerDelivery #GPUDesign #PMBUS #APEC2026
________________________________________________
Do you like this video? Subscribe to Infineon on YouTube: youtube.com/channel/UCoTflChMPX0VBFXvXYmcu9w?sub_confirmation=1
Infineon is a world leader in semiconductor solutions that make life easier, safer and greener. Semiconductors are crucial to solve the energy challenges of our time and shape the digital transformation. This is why Infineon is committed to actively driving decarbonization and digitalization.
Connect with us on:
LinkedIn: linkedin.com/company/infineon-technologies
Instagram: instagram.com/infineon_technologies
Facebook: facebook.com/Infineon
