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ISL6562CB from INTERSIL

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ISL6562CB

Manufacturer: INTERSIL

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller

Partnumber Manufacturer Quantity Availability
ISL6562CB INTERSIL 800 In Stock

Description and Introduction

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller The ISL6562CB is a multi-phase PWM controller manufactured by INTERSIL (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 5V to 12V  
- **Output Voltage Range:** 0.8375V to 5.5V (adjustable)  
- **Number of Phases:** 2, 3, or 4-phase operation  
- **Switching Frequency:** 80kHz to 2MHz (programmable)  
- **Duty Cycle Range:** 0% to 100%  
- **Current Sensing:** Precision differential current sensing  
- **Protection Features:** Overvoltage, undervoltage, overcurrent, and thermal shutdown  
- **Package:** 28-lead SOIC  

### **Descriptions:**  
The ISL6562CB is a high-performance PWM controller designed for multi-phase DC-DC converter applications, commonly used in VRM (Voltage Regulator Module) designs for processors. It supports 2, 3, or 4-phase operation, enabling efficient power delivery with precise voltage regulation.  

### **Features:**  
- **Multi-Phase Operation:** Supports 2, 3, or 4-phase configurations for scalable power solutions.  
- **Adaptive Phase Control:** Dynamically adjusts the number of active phases for improved efficiency.  
- **Precision Voltage Regulation:** ±0.5% system accuracy over temperature.  
- **Programmable Switching Frequency:** Adjustable from 80kHz to 2MHz.  
- **Differential Remote Voltage Sensing:** Ensures accurate output voltage regulation.  
- **Integrated MOSFET Drivers:** Supports high-side and low-side gate drivers.  
- **Fault Protection:** Includes overvoltage (OVP), undervoltage (UVP), overcurrent (OCP), and thermal shutdown.  
- **Power-Good Output:** Monitors output voltage status.  

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

Application Scenarios & Design Considerations

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller
Partnumber Manufacturer Quantity Availability
ISL6562CB INTERSIL 547 In Stock

Description and Introduction

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller The ISL6562CB is a multi-phase PWM controller manufactured by **INTERSIL** (now part of Renesas Electronics Corporation). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 5V to 12V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Number of Phases:** 2, 3, or 4-phase operation  
- **Switching Frequency Range:** 50kHz to 1MHz per phase  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 28-lead SOIC  

### **Descriptions:**  
- The ISL6562CB is a **PWM controller** designed for **voltage regulator modules (VRMs)** and **DC-DC converters**.  
- It supports **multi-phase buck conversion** for high-current applications.  
- Features **adaptive voltage positioning (AVP)** for improved transient response.  
- Includes **overvoltage, undervoltage, and overcurrent protection**.  

### **Features:**  
- **Precision multi-phase core voltage regulation**  
- **Integrated MOSFET drivers**  
- **Programmable switching frequency**  
- **Dynamic VID (DVID) technology** for fast voltage transitions  
- **Differential remote voltage sensing**  
- **Lossless current sensing** for accurate load balancing  
- **Power-good output monitor**  

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

Application Scenarios & Design Considerations

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller

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