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IR2152 from IRF,International Rectifier

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IR2152

Manufacturer: IRF

Half Bridge Driver, LO Out of Phase with RT, Programmable Oscillating Frequency, 1.2us Deadtime in a 8-pin DIP package

Partnumber Manufacturer Quantity Availability
IR2152 IRF 120 In Stock

Description and Introduction

Half Bridge Driver, LO Out of Phase with RT, Programmable Oscillating Frequency, 1.2us Deadtime in a 8-pin DIP package The IR2152 is a high-voltage, high-speed power MOSFET and IGBT driver with independent high- and low-side referenced output channels. It is manufactured by International Rectifier (IRF).  

### **Key Specifications:**  
- **Supply Voltage (VCC):** 10V to 20V  
- **High-Side Floating Supply Voltage (VB):** Up to 600V  
- **Output Current (Source/Sink):** 210mA / 420mA  
- **Propagation Delay:** 120ns (typical)  
- **Deadtime (Typical):** 1.2µs  
- **Operating Frequency:** Up to several hundred kHz  
- **Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Integrated Oscillator:** Includes a programmable oscillator for frequency control.  
- **High-Voltage Level Shifter:** Enables high-side gate drive in half-bridge applications.  
- **Independent Outputs:** Provides separate high- and low-side gate drive outputs.  
- **Undervoltage Lockout (UVLO):** Protects against low supply voltage conditions.  
- **Matched Propagation Delays:** Ensures minimal deadtime distortion.  
- **Cross-Conduction Prevention:** Built-in deadtime to prevent shoot-through.  
- **Package Options:** Available in 8-pin DIP and SOIC packages.  

The IR2152 is commonly used in applications such as:  
- Switch-mode power supplies (SMPS)  
- Half-bridge and full-bridge inverters  
- Motor drives  
- Electronic ballasts  

This driver IC simplifies the design of high-voltage gate drive circuits by integrating essential functions.

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