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 help the user rapidly construct an isolated DC/DC converter in numerous configurations. The board consists of the Renesas HIP2100 half bridge driver IC, two IRFR120 MOSFETs, a bootstrap capacitor, and two input voltage decoupling capacitors.


  • Drives N-channel MOSFET half bridge
  • SOIC, EPSOIC, QFN package options
  • SOIC and EPSOIC packages compliant with 100V conductor spacing guidelines of IPC-2221
  • Pb-Free product available (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


Type Title Date
Manual - Development Tools PDF 248 KB
Datasheet PDF 666 KB
2 items