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IR2181

Through Hole Tube Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 600V V 8-DIP (0.300, 7.62mm) IR2181 Half-Bridge


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR2181
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 648
  • Description: Through Hole Tube Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 600V V 8-DIP (0.300, 7.62mm) IR2181 Half-Bridge (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 1996
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 10V~20V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number IR2181
JESD-30 Code R-PDIP-T8
Qualification Status Not Qualified
Input Type Non-Inverting
Rise / Fall Time (Typ) 40ns 20ns
Channel Type Independent
Number of Drivers 2
Output Peak Current Limit-Nom 2.3A
Driven Configuration Half-Bridge
Gate Type IGBT, N-Channel MOSFET
Current - Peak Output (Source, Sink) 1.9A 2.3A
High Side Driver YES
Logic Voltage - VIL, VIH 0.8V 2.7V
Turn Off Time 0.33 μs
High Side Voltage - Max (Bootstrap) 600V
Height Seated (Max) 5.33mm
Length 9.88mm
RoHS Status Non-RoHS Compliant

IR2181 Description


The IR2181 is a high voltage high-speed power MOSFET and IGBT driver with independent high and low-side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output driver IR2181 features a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600V.



IR2181 Features


  • Floating channel designed for bootstrap operation

  • Tolerant to negative transient voltage (dV/dt immune)

  • Under-voltage lockout for both channels

  • Matched propagation delay for both channels

  • Logic and power ground ±5V offset

  • Lower di/dt gate driver for better noise immunity

  • Output source/sink current capability 1.4/1.8A



IR2181 Applications


  • Robotics

  • Home appliances

  • Motor control and drives

  • Power tools

  • Power Supplies

  • Home and building automation

  • Industrial heating and welding

  • Uninterruptible power supply (UPS)