Infineon Technologies AG Gate Driver ICs IR2233S

1200 V three-phase gate driver IC with integrated over current protection, fault reporting, OPAMP, and shutdown

EiceDRIVER™ 1200 V three-phase gate driver IC with typical 0.25 A source and 0.5 A sink currents in DSO-28 lead package for IGBT Dicretes and IGBT modules.

IR2233S utilizes proprietary 1200 V HVIC and latch immune CMOS technologies which enable a rugged, monolithic construction with integrated protective features such over-current protection, fault reporting, under voltage lockout protection, cross-conduction prevention, independent op amp, shutdown, separate logic and power ground

The IR2233S three-phase gate driver is well suited for low- and medium- power designs up to 4 kW or higher power levels with additional external buffer current driver. IR2233S provides high performance drive capability with full protective features for a cost-competitive solution.

IR2233S belongs to the 1200 V level-shift junction isolated (JI)gate driver family.

A 600 V variant is also available, IR2133S.

Summary of Features

• Floating channel up to 1200 V
• Integrated over-current shut down turns off all six drivers
• Under-voltage lockout protection
• Cross conduction prevention (dead-time)
• Current sensing op amp
• Low quiescent current
• Tolerant to negative transient voltage, dV/dt immune
• Matched propagation delay for all channels
• Independent 3 half-bridge drivers
• 2.4 V logic compatible
• Outputs out of phase with inputs

Benefits

• our monolithic high-voltage technology allows IR2233S to safely drive 110 Vac to 380 Vac applications and can withstand up to 1200 V dc voltage.
• Integrated over-current protection, provides space and cost savings compare to a discrete op-amp component solution while protecting the switches
• Under-voltage lockout provides protection at low supply voltage
• The current sense amplifier amplifies phase leg current from a low-value precision sensing resistor in the power return path.

Applications

• Commercial heat pumps
• Heating ventilation and air conditioning (HVAC)
• Industrial automation
• Industrial motor drives and controls

Part No - Package - Configuration - Io+/- (typ.) - UVLO (on/off) typ.

6ED2231S12T

DSO-24

Three-phase

0.35 / 0.65 A

11.3 / 12.2 V

IR2214SS

SSOP-24

Half-bridge

2 / 3 A

9.3 / 10.2 V

6ED2230S12T

DSO-24

Three-phase

0.35 / 0.65 A

9.4 /10.4 V

IR2233S

DSO-28

Three-phase

0.25 / 0.5 A

8.2 / 8.6 V

IR2213S

DSO-16

High- and low-side

2.0 / 2.5 A

9.3 /10.2 V
Part No - Package - Configuration - Io+/- (typ.) - UVLO (on/off) typ.

Half-Bridge Gate Driver IC Inverting 28-SOIC

IC GATE DRVR HALF-BRIDGE 28SOIC Product overview: IR2233S from Infineon Technologies is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-IR2233S can be used for catalog matching and distributor lookup.