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IX4R11 - 4A Half-Bridge Driver

General Description

The IX4R11 Bridge Driver for N-channel MOSFETs and IGBTs with a high side and low side output, whose input signals reference the low side.

The High Side driver can control a MOSFET or IGBT connected to a positive buss voltage up to 650V.

Key Features

  • Floating High Side Driver with boot-strap Power supply along with a Low Side Driver.
  • Fully operational to 650V.
  • ± 50V/ns dV/dt immunity.
  • Gate drive power supply range: 10 - 35V.
  • Undervoltage lockout for both output drivers.
  • Separate Logic power supply range: 3.3V to VCL.
  • Built using the advantages and compatibility of CMOS and IXYS.

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IX4R11 4A Half-Bridge Driver Features • Floating High Side Driver with boot-strap Power supply along with a Low Side Driver. • Fully operational to 650V • ± 50V/ns dV/dt immunity • Gate drive power supply range: 10 - 35V • Undervoltage lockout for both output drivers • Separate Logic power supply range: 3.3V to VCL • Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes • Latch-Up protected over entire operating range • High peak output current: 4A • Matched propagation delay for both outputs • Low output impedance • Low power supply current • Immune to negative voltage transients Preliminary Data Sheet General Description The IX4R11 Bridge Driver for N-channel MOSFETs and IGBTs with a high side and low side output, whose input signals reference the low side.