The AUIRS2117S and AUIRS2118S 600V ICs were designed for automotive gate driver applications including direct injection and brushless DC motor drivers. These high side drivers feature very short turn-on and turn-off propagation time to drive the MOSFET

1
PRESS RELEASE
Automotive Qualified AUIRS2117S and AUIRS2118S
Deliver Reliable Compact Solution
DATA SHEET
The AUIRS2117S and AUIRS2118S 600V ICs were
designed for automotive gate driver applications
including direct injection and brushless DC motor
drivers. These high side drivers feature very
short turn-on and turn-off propagation time to
drive the MOSFET or IGBT at a much higher
frequency to shrink system size by enabling the
use of smaller filtering components.
HI-RES GRAPHIC
Automotive HOME PAGE

• Advantages
• The AUIRS2117S features output signals in phase
  with the input signal and CMOS Schmitt-triggered
  inputs with pull-down.
• The AUIRS2118S features output signals out of
  phase with the input signal and CMOS
  Schmitt-triggered inputs with pull-up.
• The new ICs feature proprietary high-voltage
  integrated circuit (HVIC) and latch immune CMOS
  technologies to offer ruggedized monolithic
  construction and benchmark negative voltage spike
  immunity for reliable operation even under
  extreme switching conditions and short circuit
  events.
• The floating channel can be used to drive an
  N-channel power MOSFET or IGBT in the high-side
  configuration, operating up to 600V.

• Features
• Floating channel designed for bootstrap operation
• Fully operational to 600V
• Output current capability of 290mA/600mA
• Tolerant to negative transient voltage dV/dt
  immune
• Gate drive supply range from 10V to 20V
• Unvervoltage lockout
• CMOS Schmitt-triggered input with pull-down
  (AUIRS2117S) or pull-up (AUIRS2118S)
• Output in phase with inputs (AUIRS2117S)
• Output out of phase with inputs (AUIRS2118S)
• Lead free, RoHS compliant
• Automotive Qualified per AEC-Q100

May 2010