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HIP2106 - 100V/1A Peak/ Low Cost/ High Frequency Half Bridge Driver

Description

PIN NUMBER 1 2 3 4 5 6 7 8 SYMBOL VDD HB HO HS HI LI VSS LO DESCRIPTION Positive Supply to lower gate drivers.

De-couple this pin to VSS (Pin 7).

Bootstrap diode connected to HB (pin 2).

Features

  • Drives N-Channel MOSFET Half Bridge.
  • Space Saving SO8 Package.
  • Bootstrap Supply Max Voltage to 116VDC.
  • On-Chip 1Ω Bootstrap Diode.
  • Fast Propagation Times Needed for Multi-MHz Circuits.
  • Drives 1000pF Load at 500kHz with Rise and Fall Times of Typically 20ns.
  • CMOS Input Thresholds for Improved Noise Immunity.
  • Independent Inputs for Non-Half Bridge Topologies.
  • No Start-Up Problems.
  • Outputs Unaffected by Suppl.

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Full PDF Text Transcription

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HIP2106 Data Sheet August 1999 File Number 4406.2 100V/1A Peak, Low Cost, High Frequency Half Bridge Driver The HIP2106 is a high frequency, 100V Half Bridge N-Channel MOSFET driver IC, available in 8 lead plastic SOIC. The low-side and high-side gate drivers are independently controlled and matched to 8ns. This gives the user maximum flexibility in dead-time selection and driver protocol. Undervoltage protection on both the low-side and high-side supplies force the outputs low. An on-chip diode eliminates the discrete diode required with other driver ICs. A new levelshifter topology yields the low-power benefits of pulsed operation with the safety of DC operation.
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