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IR2104S

Half Bridge Driver, Single Input Plus Inverting Shutdown Pin, Fixed 520ns Deadtime in a 8-lead SOIC package

Partnumber Manufacturer Quantity Availability
IR2104S 138 In Stock

Description and Introduction

Half Bridge Driver, Single Input Plus Inverting Shutdown Pin, Fixed 520ns Deadtime in a 8-lead SOIC package The IR2104S is a high-voltage, high-speed power MOSFET and IGBT driver from Infineon Technologies. Below are the factual specifications, descriptions, and features:

### **Manufacturer Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Part Number:** IR2104S  
- **Type:** Half-Bridge Driver  
- **Output Current (Source/Sink):** 210mA / 420mA  
- **Supply Voltage (VCC):** 10V to 20V  
- **High-Side Voltage (VBS):** Up to 600V  
- **Logic Input Voltage (VIN):** 3.3V, 5V, or 15V compatible  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**
- The IR2104S is a high-voltage, high-speed MOSFET/IGBT driver designed for half-bridge applications.  
- It provides independent high-side and low-side output channels with a dead-time feature to prevent shoot-through.  
- The device includes a high-voltage level-shifting circuit for the high-side driver.  

### **Features:**
- **Floating Channel Design:** Allows driving high-side N-channel MOSFETs or IGBTs.  
- **3.3V, 5V, and 15V Logic Input Compatible:** Supports a wide range of control signals.  
- **Matched Propagation Delay:** Ensures synchronized switching.  
- **Undervoltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **Dead-Time Insertion:** Prevents cross-conduction in half-bridge configurations.  
- **High Noise Immunity:** Robust against switching noise.  

This information is based on Infineon's official datasheet for the IR2104S.

Application Scenarios & Design Considerations

Half Bridge Driver, Single Input Plus Inverting Shutdown Pin, Fixed 520ns Deadtime in a 8-lead SOIC package

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