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HIP2100

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100V/2A Peak High-Frequency Half Bridge Driver with CMOS Logic Inputs

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HIP2100 Datasheet

Overview

The HIP2100 is a high frequency, 100V Half Bridge N-Channel power MOSFET driver IC. 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 level-shifter topology yields the low-power benefits of pulsed operation with the safety of DC operation. Unlike some competitors, the high-side output returns to its correct state after a momentary undervoltage of the high-side supply.

HIP2100 Functional Diagram
HIP2100 Functional Diagram
  • Drives N-Channel MOSFET Half Bridge
  • SOIC, EPSOIC, and QFN Package Options
  • SOIC and EPSOIC Packages Compliant with 100V Conductor Spacing Guidelines of IPC-2221
  • Pb-Free (RoHS Compliant)
  • Bootstrap Supply Max Voltage to 114VDC
  • On-Chip 1Ω Bootstrap Diode
  • Fast Propagation Times for Multi-MHz Circuits
  • Drives 1000pF Load with Rise and Fall Times Typ 10ns
  • CMOS Input Thresholds for Improved Noise Immunity
  • Independent Inputs for Non-Half Bridge Topologies
  • No Start-Up Problems
  • Outputs Unaffected by Supply Glitches, HS Ringing Below Ground, or HS Slewing at High dv/dt
  • Low Power Consumption
  • Wide Supply Range
  • Supply Undervoltage Protection
  • 3Ω Driver Output Resistance
  • QFN Package:
    • Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline
    • Near Chip Scale Package Footprint, which Improves PCB Efficiency and has a Thinner Profile
  • Telecom Half Bridge Power Supplies
  • Avionics DC/DC Converters
  • Two-Switch Forward Converters
  • Active Clamp Forward Converters

Documentation

Design & Development

HIP2100EVAL2

Evaluation
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100V/2A Peak High-Frequency Half Bridge Driver with CMOS Logic Inputs Evaluation Board

The HIP2100 is a high frequency, 100V half bridge N-channel power MOSFET driver IC. The HIP2100 general-purpose design tool is a very simple evaluation board that can...

Featured Documents:
HIP2100EVAL User Guide

ECAD Models

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