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Isolated Driver

  • VHADuM4221 & VHUCC21540 & VHSi8233
  • VHADuM4221 & VHUCC21540 & VHSi8233
VHADuM4221 & VHUCC21540 & VHSi8233VHADuM4221 & VHUCC21540 & VHSi8233

VHADuM4221 & VHUCC21540 & VHSi8233

  • Isolated dual-channel driver
  • Input side supply voltage: 2.7V to 5.5V
  • Driver side supply voltage: up to 25V with UVLO
  • Operation ambient temperature: -40°C ~125°C
  • Product description: VHADuM4221 & VHUCC21540 & VHSi8233 is a family of high reliability isolated dual- channel gate driver ICs which can be designed to drive power transistor up to 2MHz switching frequency. Each output co
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Key Features
Isolated dual-channel driver
Input side supply voltage: 2.7V to 5.5V
Driver side supply voltage: up to 25V with UVLO
4A peak source and 6A sink output current
High CMTI: ±150kV/us
25ns typical propagation delay
5ns maximum delay matching
6ns maximum pulse width distortion
Programmable deadtime
Accepts minimum input pulse width 15ns
Operation ambient temperature: -40°C ~125°C

RoHS-compliant packages:

LGA13, SOP16(150 mil)

SOP16(300 mil),SOP14(300 mil)

APPLICATIONS
DC-to-AC solar inverters
Motor drives and EV Charging
UPS and battery chargers
Isolated DC/DC and AC/DC power supplies in server, telecom, and industry



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