IR2133JPBF

IR2133JPBF is a high voltage, high-speed power MOSFET and IGBT bridge driver with three independent high side and low side referenced output channels for 3-phase applications. Proprietary HVIC technology enables ruggedized monolithic construction. Logic input is compatible with CMOS or LSTTL outputs, down to 2.5V logic. An independent operational amplifier provides an analogue feedback of bridge current via an external current sense resistor. A current trip function that terminates all six outputs can also be derived from this resistor. An open drain (active low) FAULT signal is provided to indicate that an over-current or undervoltage shutdown has occurred. The fault condition is cleared with the FLT-CLR lead. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delay is matched to simplify use in high-frequency applications.

• Floating channel designed for bootstrap operation, fully operational to +600V or+1200V
• Tolerant to negative transient voltage dV/dt immune, outputs out of phase with inputs
• Op amp output voltage (CAO) range from VSS - 0.3 to VCC + 0.3V
• Undervoltage lockout for all channels, over-current shut down turns off all six drivers
• Independent 3 half-bridge drivers, matched propagation delay for all channels, 2.5V logic compatible
• Output high short circuit pulsed current is 200mA min (VOUT=0V, VIN=0V, PW ≤ 10µs)
• Output low short circuit pulsed current is 200mA min (VOUT=15V, VIN=5V, PW ≤ 10µs)
• Turn-on propagation delay is 750ns typ (VIN=0 & 5V, VS1,2,3=0 to 600V or 1200V)
• Turn-off propagation delay is 700ns typ (VIN=0 & 5V, VS1,2,3=0 to 600V or 1200V)
• 44 lead PLCC package, junction temperature is 125°C max

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.