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TDA21220 from Infineon

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TDA21220

Manufacturer: Infineon

High-Per formance DrMOS 6 mm x 6 mm x 0.8 mm IQFN

Partnumber Manufacturer Quantity Availability
TDA21220 Infineon 3680 In Stock

Description and Introduction

High-Per formance DrMOS 6 mm x 6 mm x 0.8 mm IQFN The TDA21220 is a high-voltage half-bridge gate driver IC manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage (VDD):** 10V to 20V  
- **Output Current (Source/Sink):** 1.5A / 2.5A  
- **Propagation Delay (Typical):** 60ns  
- **Operating Temperature Range:** -40°C to +125°C  
- **Switching Frequency:** Up to 1MHz  
- **Input Logic Compatibility:** 3.3V, 5V, and 15V  
- **High-Side Floating Supply Voltage (VB):** Up to 600V  
- **Undervoltage Lockout (UVLO):** For both high-side and low-side drivers  

### **Descriptions:**
- The TDA21220 is designed for driving MOSFETs and IGBTs in half-bridge configurations.  
- It features independent high-side and low-side gate drive outputs.  
- The IC includes built-in dead-time generation to prevent shoot-through in power stages.  
- It is suitable for applications such as motor drives, switch-mode power supplies (SMPS), and inverters.  

### **Features:**
- **High Noise Immunity:** Robust against voltage transients.  
- **Integrated Bootstrap Diode:** Simplifies high-side gate drive circuitry.  
- **Matched Propagation Delays:** Ensures precise switching synchronization.  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **Wide Operating Temperature Range:** Suitable for industrial environments.  
- **Compact Package:** Available in SOIC-14 or similar packages for space-constrained designs.  

This information is strictly based on Infineon's official documentation for the TDA21220.

Application Scenarios & Design Considerations

High-Per formance DrMOS 6 mm x 6 mm x 0.8 mm IQFN

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