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ISL6569CR from INTERSIL

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ISL6569CR

Manufacturer: INTERSIL

Multi-Phase PWM Controller

Partnumber Manufacturer Quantity Availability
ISL6569CR INTERSIL 525 In Stock

Description and Introduction

Multi-Phase PWM Controller The ISL6569CR is a multi-phase PWM controller manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 5V to 12V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Number of Phases:** 2, 3, or 4-phase configurable  
- **Switching Frequency:** Adjustable from 50 kHz to 1 MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 40-lead QFN (6x6mm)  

### **Descriptions:**  
- Designed for high-performance voltage regulation in microprocessor and GPU applications.  
- Supports multi-phase operation for improved efficiency and thermal performance.  
- Features adaptive voltage positioning (AVP) for dynamic load response.  
- Includes overvoltage, undervoltage, and overcurrent protection.  

### **Features:**  
- **Precision Multi-Phase PWM Control:** Ensures accurate voltage regulation.  
- **Dynamic Phase Management:** Optimizes efficiency by enabling/disabling phases based on load.  
- **Programmable Switching Frequency:** Allows flexibility in design.  
- **Integrated MOSFET Drivers:** Simplifies external circuitry.  
- **Differential Remote Voltage Sensing:** Compensates for PCB losses.  
- **Digital Soft-Start:** Prevents inrush current.  
- **Power-Good Output:** Indicates stable output voltage.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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