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IR2131SPBF from IR,International Rectifier

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IR2131SPBF

Manufacturer: IR, IOR

3 HIGH SIDE AND 3 LOW SIDE DRIVER
Partnumber Manufacturer Quantity Availability
IR2131SPBF IR, IOR 637 In Stock

Description and Introduction

3 HIGH SIDE AND 3 LOW SIDE DRIVER The IR2131SPBF is a high-voltage, high-speed power MOSFET and IGBT driver from Infineon Technologies. Here are the factual details:

### **Manufacturer:**  
Infineon Technologies  

### **Specifications:**  
- **Output Current:** 200mA (source/sink)  
- **Operating Voltage Range:** 10V to 20V  
- **Logic Input Voltage:** 3.3V/5V/15V compatible  
- **Floating Channel for Bootstrap Operation**  
- **Undervoltage Lockout (UVLO) for All Channels**  
- **Matched Propagation Delay for All Channels**  
- **Cross-Conduction Prevention Logic**  
- **High-Side Output in Phase with Input**  
- **Low-Side Output in Phase with Input**  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 28-Lead PDIP  

### **Descriptions:**  
The IR2131SPBF is a three-phase bridge driver designed for high-voltage, high-speed switching applications. It can drive both MOSFETs and IGBTs with independent high-side and low-side referenced output channels.  

### **Features:**  
- **Fully Protected:** UVLO for all channels  
- **High Noise Immunity**  
- **CMOS Schmitt-Triggered Inputs**  
- **Cross-Conduction Suppression**  
- **Matched Propagation Delays**  
- **Bootstrap Supply for High-Side Drive**  
- **Wide Operating Voltage Range**  

This information is based on Infineon's datasheet for the IR2131SPBF.

Application Scenarios & Design Considerations

3 HIGH SIDE AND 3 LOW SIDE DRIVER

Alternative Part Number

  • FAN73832MX --: High-side and low-side gate driver with similar 600V rating and pin-compatible functionality, widely available and cost-effective.
  • L6388ED013TR --: High-voltage half-bridge gate driver with comparable drive current and bootstrap capability, suitable drop-in for many IR2131 applications.
  • IRS2304SPBF --: Same vendor family with similar high-side/low-side driver topology and voltage rating, offering design continuity and proven reliability.
  • FAN7388MX --: Three-phase high-side and low-side gate driver with 600V rating and similar input logic, a common drop-in replacement for IR2131 in motor drive applications.
  • L6398D --: High-voltage three-phase gate driver with comparable output current and bootstrap capability, suitable substitute for IR2131SPBF in inverter designs.
  • IRS2336DSPBF --: Same vendor family three-phase gate driver with integrated bootstrap and comparable drive strength, offering close functional equivalence.

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