Product Summary
The IR2131 is a high voltage, high speed power MOSFET and IGBT driver with three independent high and low side referenced output channels. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs of the IR2131 are compatible with 5V CMOS or LSTTL outputs. A current trip function which terminates all six outputs can be derived from an external current sense resistor. A shutdown input is provided for a customized shutdown function.
Parametrics
IR2131 absolute maximum ratings: (1)VB1,2,3 High Side Floating Supply Voltage: -0.3 to 525V; (2)dVS/dt Allowable Offset Supply Voltage Transient: 50 V/ns; (3)PD Package Power Dissipation @ TA ≤ +25°C (28 Lead DIP): 1.5W, (28 Lead SOIC): 1.6 W, (44 Lead PLCC): 2.0W; (4)TJ Junction Temperature: 150°C; (5)TS Storage Temperature: -55 to 150 °C; (6)TL Lead Temperature (Soldering, 10 seconds): 300°C.
Features
IR2131 features: (1)Gate drive supply range from 10 to 20V; (2)Undervoltage lockout for all channels; (3)Over-current shutdowturns off all six drivers; (4)Independent 3 high side & 3 low side drivers; (5)Matched propagatiodelay for all channels; (6)Outputs out of phase with inputs.
Diagrams

| Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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![]() IR2131 |
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![]() IC DRIVER BRIDGE 3-PHASE 28-DIP |
![]() Data Sheet |
![]() Negotiable |
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![]() IR2131(J)(S) |
![]() Other |
![]() |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() IR2131J |
![]() |
![]() IC DRIVER BRIDGE 3-PHASE 44-PLCC |
![]() Data Sheet |
![]() Negotiable |
|
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![]() |
![]() IR2131JPBF |
![]() International Rectifier |
![]() Power Driver ICs |
![]() Data Sheet |
![]()
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![]() |
![]() IR2131JTR |
![]() |
![]() IC DRIVER BRIDGE 3-PHASE 44-PLCC |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() IR2131JTRPBF |
![]() International Rectifier |
![]() Power Driver ICs |
![]() Data Sheet |
![]()
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![]() |
![]() IR2131PBF |
![]() International Rectifier |
![]() Power Driver ICs |
![]() Data Sheet |
![]()
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![]() |
![]() IR2131S |
![]() |
![]() IC DRIVER BRIDGE 3-PHASE 28-SOIC |
![]() Data Sheet |
![]() Negotiable |
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(China (Mainland))













