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IR2104 from IR,International Rectifier

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IR2104

Manufacturer: IR

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

Partnumber Manufacturer Quantity Availability
IR2104 IR 2500 In Stock

Description and Introduction

Half Bridge Driver, Single Input Plus Inverting Shutdown Pin, Fixed 520ns Deadtime in a 8-pin DIP package The IR2104 is a high-voltage, high-speed power MOSFET and IGBT driver from International Rectifier (IR). Below are the manufacturer's specifications, descriptions, and features:

### **Manufacturer Specifications:**
- **Manufacturer:** International Rectifier (IR)
- **Part Number:** IR2104
- **Type:** High and Low Side Driver
- **Output Current (Source/Sink):** 210mA / 420mA
- **Supply Voltage (VCC):** 10V to 20V
- **Logic Input Voltage (VIN):** 3.3V, 5V, or 15V compatible
- **Floating Channel Voltage (VB):** Up to 600V
- **Propagation Delay (Typical):** 120ns
- **Deadtime (Typical):** 540ns
- **Operating Temperature Range:** -40°C to +125°C
- **Package:** 8-lead PDIP, SOIC

### **Descriptions:**
The IR2104 is a monolithic high-voltage, high-speed power MOSFET and IGBT driver with independent high- and low-side referenced output channels. It is designed to drive both high-side and low-side N-channel MOSFETs or IGBTs in a half-bridge configuration. The driver features a high pulse current buffer stage for minimal cross-conduction.

### **Features:**
- **Independent High- and Low-Side Driver Outputs**
- **Floating Channel for Bootstrap Operation (Up to 600V)**
- **3.3V, 5V, and 15V Logic Input Compatible**
- **Matched Propagation Delay for Both Channels**
- **Outputs in Phase with Inputs (No Inversion Required)**
- **Internal Deadtime for Cross-Conduction Prevention**
- **Undervoltage Lockout (UVLO) for Both Channels**
- **High Noise Immunity**
- **Available in Lead-Free Packages**

This information is based on the manufacturer's datasheet for the IR2104.

Application Scenarios & Design Considerations

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

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