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Isolated Driver

  • VHSi8233
VHSi8233

VHSi8233

  • Part No.: VHSi8233
  • VCC: 3V to 5.5V
  • CMTI: 100kV/us
  • Isolation Voltage: 5000vrms o 3000vrms
  • Product description: This series of products are based on standard semiconductor CMOS process, with the characteristics of programmable dead time, short signal transmission delay, small pulse width distortion, good channe
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Features

Universal: Dual Low-Side, Dual High-Side or Half-Bridge Driver
Operating Temperature Range –40 to +125°C
Switching Parameters:
➢ 19-ns Typical Propagation Delay
➢ 10-ns Minimum Pulse Width
➢ 5-ns Maximum Delay Matching
➢ 5-ns Maximum Pulse-Width Distortion
Common-Mode Transient Immunity (CMTI): 100kV/us
Isolation Barrier Life >40 Years
4-A Peak Source, 8-A Peak Sink Output
TTL and CMOS Compatible Inputs
3V to  5.5V  Input VCCI  Range to  Interface with  Both Digital and Analog Controllers
Up to 25V VDD Output Drive Supply
Programmable Overlap and Dead Time
Rejects Input Pulses and Noise Transients Shorter than 5ns
Fast Disable for Power Sequencing
RoHS-compliant, NB SOIC-16 package and WB SOIC-14 package


Applications

➢   HEV and BEV Battery Chargers
➢   Isolated Converters in DC-DC and AC-DC Power Supplies
➢   Server, Telecom, IT and Industrial Infrastructures
➢   Motor Drive and DC-to-AC Solar Inverters
➢   LED Lighting
➢   Inductive Heating
➢   Uninterruptible Power Supply (UPS)

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