© 2007 IXYS CORPORATION All rights reserved
600 Volt, 6 Ampere High & Low-side Driver
for N-Channel MOSFETs and IGBTs
IX6R11
Features
• Floating High Side Driver with boot-strap Power
supply along with a Low Side Driver.
• Fully operational to 600V
• ± 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: 6A
• Low output impedance
• Low power supply current
• Immune to negative voltage transients
General Description
The IX6R11 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 bus
voltage up to 600V. The logic input stages are
compatible with TTL or CMOS, have built-in hysteresis
and are fully immune to latch up over the entire
operating range. The IX6R11 can withstand dV/dt on the
output side up to ± 50V/ns.
Applications
• Driving MOSFETs and IGBTs in half-bridge circuits
• High voltage, high side and low side drivers
• Motor Controls
• Switch Mode Power Supplies (SMPS)
• DC to DC Converters
• Class D Switching Amplifiers
Ordering Information
The IX6R11 is available in the 14-Pin DIP, the 16-Pin
SOIC, and the heat-sinkable 18-Pin SOIC CooltabTM
packages.
DS99037G(10/07)
Figure 1. Typical Circuit Connection
IX6R11S6
IX6R11S3
Part Number Package Type
IX6R11P7 14-Pin DIP
IX6R11S3 16-Pin SOIC
IX6R11S6 18-Pin SOIC
Warning: The IX6R11 is ESD Sensitive
Precaution: when performing the High-Voltage tests,
adequate safety precautions should be taken!
Up to 600V
*Operational voltage rating of 600V determined in a typical half-bridge circuit configuration (refer to Figure 10 and Figure 11).
Operational voltage in other circuit configurations may vary.