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ISL6522ACR from INTERSIL

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ISL6522ACR

Manufacturer: INTERSIL

Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller

Partnumber Manufacturer Quantity Availability
ISL6522ACR INTERSIL 200 In Stock

Description and Introduction

Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller The ISL6522ACR is a dual MOSFET driver IC manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Package:** 8-Lead SOIC  
- **Input Voltage Range (VCC):** 4.5V to 5.5V  
- **Output Voltage (VOUT):** Up to 12V (for gate drive)  
- **Output Current (Peak):** 2A (sink/source)  
- **Switching Frequency:** Up to 1MHz  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The ISL6522ACR is a high-frequency, dual MOSFET driver designed for synchronous buck converter applications.  
- It provides two independent gate drivers to control high-side and low-side N-channel MOSFETs in a synchronous rectified buck converter.  
- The device includes adaptive shoot-through protection to prevent both MOSFETs from conducting simultaneously.  

### **Features:**
- **Dual Output Drivers:** Independent high-side and low-side gate drivers.  
- **Adaptive Shoot-Through Protection:** Prevents cross-conduction.  
- **High Drive Current:** 2A peak output current for fast switching.  
- **Wide Input Voltage Range:** Supports 4.5V to 5.5V VCC.  
- **Fast Propagation Delays:** Ensures efficient switching performance.  
- **Under-Voltage Lockout (UVLO):** Protects against low VCC conditions.  
- **Thermal Shutdown:** Prevents overheating damage.  

This information is strictly based on the manufacturer's datasheet and specifications.

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