Pai8265AEQ Single Channel Isolated Smart Gate Driver

The Pai8265x is an advanced 10 A output current, easy to
use, smart gate driver which make IGBT VCE fault protection 
compact, affordable, and easy to implement. Features such 
as integrated VCE detection, under voltage lockout (UVLO),
“soft” IGBT turn-off, isolated open collector fault feedback, 
active miller clamping, active short circuit and fault reset 
provide maximum design flexibility and circuit protection. 
By using maturated standard semiconductor CMOS 
technology and 2Pai Semi iDivider® technology, these 
isolation components provide outstanding performance 
characteristics and reliability superior to alternatives such 
as optocoupler devices and other integrated isolators. 
Intelligent voltage divider technology (iDivider® technology) 
is a new generation digital isolator technology invented by 
2Pai Semi. It uses the principle of capacitor voltage divider 
to transmit voltage signal directly cross the isolator 
capacitor without signal modulation and demod


Features
 AEC-Q100 qualified for automotive applications
 33V maximum output drive voltage
 10A peak source and sink output current
 4A internal active miller clamp
 400mA soft turn off current
 130ns (maximum) propagation delay
• 25ns (maximum) pulse width distortion
• 200ns response time fast DESAT protection
• 12V VDD UVLO
• Isolated analog sensor with PWM output
• ASC input on isolated side to turn on power switch
during system fault
• Fault report function
• Fault reset from RST/EN
• Fast enable/disable response on RST/EN
 5700VRMS    single channel isolated gate driver
 150kV/us minimum CMTI
• Safety and regulatory approvals：
➢ 5700VRMSfor 1 minute per UL 1577
➢ 2121VPK  reinforced isolation per DIN EN IEC
60747-17 (VDE 0884-17) :2021-10
➢ CQC certification per GB4943.1-2022
 Operating junction temperature –40°C to +150°C
• RoHS-compliant, WB SOIC-16 package
 Creepage and Clearance distance > 8mm
 Applications
 Traction inverter for EVs
• Industrial inverters and uninterruptible power supply
 On-board charger and DC/DC converter for HEV/EVs
• AC and brushless DC motor drives
 Isolated IGBT/Power MOSFET gate driver

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