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IRS2001 from IR,International Rectifier

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IRS2001

Manufacturer: IR, IOR

High and Low Side Driver

Partnumber Manufacturer Quantity Availability
IRS2001 IR, IOR 89 In Stock

Description and Introduction

High and Low Side Driver Here are the factual details about the IRS2001 part from the manufacturer IR (Infineon Technologies):

### **Manufacturer:**  
Infineon Technologies (formerly International Rectifier, IR)  

### **Part Number:**  
IRS2001  

### **Description:**  
The IRS2001 is a high-speed, high-voltage power MOSFET and IGBT gate driver IC. It is designed to drive both high-side and low-side N-channel MOSFETs or IGBTs in a half-bridge configuration.  

### **Key Features:**  
- **High-Side and Low-Side Driver:** Independent high-side and low-side gate drive outputs.  
- **Floating High-Side Driver:** Can handle up to **600V** bootstrap operation.  
- **Output Current Capability:**  
  - **Source Current:** 290mA (typical)  
  - **Sink Current:** 600mA (typical)  
- **Propagation Delay:** Matched delays between high-side and low-side (typically **120ns**).  
- **Undervoltage Lockout (UVLO):** Protection for both high-side and low-side drivers.  
- **CMOS/LSTTL Input Compatibility:** Supports logic-level inputs (3.3V to 15V).  
- **Operating Frequency:** Up to **500kHz**.  
- **Deadtime Control:** Prevents shoot-through with programmable deadtime.  
- **Package Options:**  
  - **8-Lead SOIC**  
  - **8-Lead PDIP**  

### **Applications:**  
- Switch-mode power supplies (SMPS)  
- Motor drives  
- Half-bridge and full-bridge converters  
- Inverters  

### **Additional Notes:**  
- The IRS2001 is part of Infineon’s **HVIC (High-Voltage IC)** family.  
- It integrates a high-voltage level-shifting circuit for efficient high-side switching.  

This information is based on the official datasheet from Infineon Technologies. For detailed specifications, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

High and Low Side Driver

Alternative Part Number

  • FAN7382MX --: High-side and low-side gate driver with similar 200V rating and logic-level inputs, widely available and pin-compatible in many designs.
  • L6384E --: High-voltage half-bridge gate driver with comparable drive capability and bootstrap operation, suitable drop-in for many IRS2001 applications.
  • IR2110PBF --: Classic high- and low-side gate driver from the same vendor family with higher current capability, often used as a robust substitute when layout allows.
  • FAN7361 --: High-side and low-side gate driver with similar 200V rating and logic-level inputs, widely available and pin-compatible in many designs.
  • IR2101 --: Classic high-side/low-side gate driver from the same vendor family with comparable drive current and bootstrap operation.

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