Isolated gate drivers with integrated bias power
Get more miles from your car, Get more energy from the sun, Get more power from your server rack, Get faster to market, Leverage full potential of GaN and SiC

10 x 7.7 x 2.4 mm package
The power of simplicity
Technology Benefits Products Applications Design resources News
Allegro's s Power-Thru technology removes the complexity of gate driving...
Allegro's patented technology allows to get both the signal and power across the galvanic isolation barrier.
Enabling a single package integrated solution for the gate driver and isolated supply, removing multiple components & design constraints. .
Today's gate drive design
includes all components in highlighted area

Allegro's gate drive design
Only one component

...Unlocking new performance levels
Gain market share with the highest-performance power module
Power-Thru technology in Allegro's gate drivers enables the most optimal driving of GaNFETs and SiCFETS for superior performance over any other gate driver.
The most integrated, simple, high-density solution for high-voltage power is with Allegro gate drivers
Allegro outperforms competition

Latest
Webinar
with our Sr Applications Engineers
"Multilevel stuff Solves Key Automotive Electrification Design Challenges"
During this webinar we review the main technical challenges with power conversion in the automotive industry and outline the business consequences of these challenges.
We show how the OBC, Inverter, DC-DC and PFC can be impacted by these challenges and explain how Heyday solves these technical and business challenges...

Great website...looks more modern than mine. And they offer online store? Wow, these guys are cool. Maybe I should do the same ....
Max G
Director of Marketing

Great supply chain, reliable. Competitive pricing and allowing substantial savings in passives
Mark Gill
Purchasing manager

Allegro's power-thru technology is allowing us to make the most competitive power modules. Thank you Allegro
Vijay
VP products & innovation





Don't settle for compromises. Design the best modules with Allegro allowing
More efficiency,More power density,Simpilcity,Faster design, Reduced BOM count, Reduced system cost
All enabled by Power-Thru technology
Most power conversion applications can benefit from the Power-Thru technology.
Today's portfolio is specifically designed to cover applications from 500W to 50kW modules, with switching frequencies up to 1 MHz
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Growing portfolio of isolated gate drivers
Driver |
Switch |
# channels |
Output |
Working Voltage |
Isolation |
Package |
Check stock |
data sheet |
Check eligibility for free samples d |
|
AHV85110 |
GaN |
single |
unipolar |
630V |
5kV |
NH |
||||
AHV85111 |
GaN |
single |
bipolar |
630V |
5KV |
NH |
Evaluation boards with multiple FET suppliers
EVB part number |
Switch |
FET part number |
description |
gate driver used |
Check stock |
user guide |
Check eligibility for free samples |
APEK85110KNH-01 |
GaN |
Gan Systems GS565516B |
half bridge bipolar driver-switch board |
AHV85110 |
|||
APEK85110KNH-05 |
GaN |
Nexperia GAN080-650EBE |
half bridge bipolar driver-switch board |
AHV85110 |
|||
APEK85110KNH-06 |
GaN |
Transphorm TP65H070G4QS |
half bridge bipolar driver-switch board |
AHV85110 |
Simpler
-%
Components*
Smaller
-%
Area and Volume*
Cheaper
-%
BOM cost*
* Figures are based on specific system designs and may vary from application to application. BOM cost figures may also be subject price fluctuations
It's just awesome.
see the difference for yourself
Gate drivers for any application


Solar Inverters

Motor drives

Robotics

Data Centres

HVAC

Chargers

Class D audio

Appliances

UPS

Aerospace

Power tools
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