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IR2112SPBF from IOR,International Rectifier

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IR2112SPBF

Manufacturer: IOR

High and Low Side Driver, Shutdown Input in a 16-lead SOIC package

Partnumber Manufacturer Quantity Availability
IR2112SPBF IOR 1426 In Stock

Description and Introduction

High and Low Side Driver, Shutdown Input in a 16-lead SOIC package The IR2112SPBF is a high-voltage, high-speed power MOSFET and IGBT driver with independent high- and low-side referenced output channels. It is manufactured by Infineon Technologies (formerly International Rectifier).  

### **Key Specifications:**  
- **Voltage Rating:**  
  - High-side floating supply voltage: Up to 600V  
  - Logic input voltage: 3.3V, 5V, or 15V compatible  
  - Output voltage (high-side): 10V to 20V  
  - Output voltage (low-side): 10V to 20V  

- **Current Capability:**  
  - Peak output current: ±2A (source/sink)  

- **Switching Speed:**  
  - Propagation delay: 120ns (typical)  
  - Rise time: 80ns (typical)  
  - Fall time: 40ns (typical)  

- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Independent High- and Low-Side Drivers:** Allows flexible control of two power switches in a half-bridge configuration.  
- **Floating High-Side Driver:** Supports bootstrap operation for high-side driving.  
- **Undervoltage Lockout (UVLO):** Protects both high- and low-side channels.  
- **Matched Propagation Delays:** Ensures precise timing between high- and low-side outputs.  
- **CMOS Schmitt-Triggered Inputs:** Provides noise immunity.  
- **3.3V Logic Compatible:** Works with low-voltage control signals.  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit).  

The IR2112SPBF is commonly used in motor drives, inverters, and switch-mode power supplies.

Application Scenarios & Design Considerations

High and Low Side Driver, Shutdown Input in a 16-lead SOIC package
Partnumber Manufacturer Quantity Availability
IR2112SPBF IR 266 In Stock

Description and Introduction

High and Low Side Driver, Shutdown Input in a 16-lead SOIC package The IR2112SPBF is a high-voltage, high-speed power MOSFET and IGBT driver from Infineon Technologies.  

### **Manufacturer:**  
- **Infineon Technologies**  

### **Key Specifications:**  
- **High-Voltage Range:** Up to 600V  
- **Floating Channel Design:** Allows independent high-side and low-side outputs  
- **Output Current:** 2A source / 2A sink (typical)  
- **Operating Frequency:** Up to 500kHz  
- **Supply Voltage (VCC):** 10V to 20V  
- **Logic Input Compatibility:** 3.3V, 5V, and 15V logic levels  
- **Undervoltage Lockout (UVLO):** For both high-side and low-side drivers  
- **Propagation Delay:** ~120ns (typical)  
- **Deadtime (Typical):** ~520ns (between high-side and low-side outputs)  
- **Package:** 16-Lead PDIP (Plastic Dual In-Line Package)  

### **Descriptions & Features:**  
- **Independent High-Side & Low-Side Outputs:** Enables half-bridge and full-bridge configurations.  
- **CMOS Schmitt-Triggered Inputs:** Ensures noise immunity.  
- **Matched Propagation Delay:** Minimizes deadtime requirements.  
- **Low Power Consumption:** Optimized for efficiency.  
- **Wide Operating Temperature Range:** -40°C to +125°C  
- **Applications:** Motor drives, inverters, switch-mode power supplies (SMPS), and other high-voltage switching circuits.  

This driver is designed for robust performance in high-voltage applications with fast switching requirements.

Application Scenarios & Design Considerations

High and Low Side Driver, Shutdown Input in a 16-lead SOIC package

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