IR2131SPBF - Brand New Infineon Gate Drivers
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Description
The IR2131SPBF is a high voltage, high speed power MOSFET and IGBT driver with three independent high and low side referenced output channels. It is designed with proprietary HVIC technology for ruggedized monolithic construction. The logic inputs are compatible with CMOS or LSTTL outputs, with a minimum logic level of 2.5V. The driver features a current trip function that can be derived from an external current sense resistor, as well as a shutdown input for customized shutdown functions. It also provides an open drain FAULT signal to indicate any shutdown occurrences. The output drivers have a high pulse current buffer stage for minimal driver cross-conduction, and the propagation delays are matched for simplified use in high frequency applications. The floating channels of the IR2131SPBF can be used to drive N-channel power MOSFETs or IGBTs in a high side configuration, supporting operation up to 600 volts.
Specifications and Features
- Floating channel designed for bootstrap operation
- Fully operational to +600V
- Tolerant to negative transient voltage
- dV/dt immune
- Gate drive supply range from 10 to 20V
- Undervoltage lockout for all channels
- Over-current shutdown turns off all six drivers
- Independent 3 high side & 3 low side drivers
- Matched propagation delay for all channels
- 2.5V logic compatible
- Outputs out of phase with inputs
- 28-Lead SOIC & 44-Lead PLCC are also available in Lead-Free
Application Scenarios
The IR2131SPBF is commonly used in applications where high voltage and high speed switching of power MOSFETs or IGBTs is required. It is suitable for use in motor control systems, inverters, welding equipment, uninterruptible power supplies (UPS), and other industrial applications.
Comparison
Advantages- High voltage and high speed capabilities
- Three independent high and low side referenced output channels
- Ruggedized monolithic construction
- Compatible with CMOS or LSTTL outputs
- Current trip function for external current sense resistor
- Customizable shutdown function
- Open drain FAULT signal for shutdown indication
- High pulse current buffer stage for minimal cross-conduction
- Simplified use in high frequency applications
- Floating channels for driving N-channel power MOSFETs or IGBTs in high side configuration
- Suitable for operation up to 600 volts
DisadvantagesNo specific disadvantages have been identified for the IR2131SPBF model.
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download IR2131SPBF
- Chipdatas Part: CD93-IR2131SPBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:10 +0800
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- Full or Partial Refund , If the item is not as described
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