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ISL6265AHRTZ from INTERSIL

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15.625ms

ISL6265AHRTZ

Manufacturer: INTERSIL

Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs

Partnumber Manufacturer Quantity Availability
ISL6265AHRTZ INTERSIL 1527 In Stock

Description and Introduction

Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs The **ISL6265AHRTZ** is a voltage regulator IC manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Manufacturer:** Intersil (Renesas)  
- **Package:** 40-Lead QFN (6x6 mm)  
- **Input Voltage Range:** 4.5V to 24V  
- **Output Voltage Range:** Adjustable (supports VR11/VR10 specifications)  
- **Output Current:** Supports multi-phase operation (up to 100A+ with external MOSFETs)  
- **Switching Frequency:** Adjustable (300kHz to 1MHz)  
- **Efficiency:** High efficiency with adaptive voltage positioning (AVP)  
- **Control Method:** PWM with multi-phase architecture  
- **Operating Temperature:** -40°C to +85°C  

### **Descriptions:**  
- The ISL6265AHRTZ is a **multi-phase PWM buck controller** designed for **high-performance CPU core voltage regulation**.  
- It complies with **Intel VR11/VR10 specifications** for voltage regulation in notebook and desktop applications.  
- Features **adaptive voltage positioning (AVP)** for improved transient response and reduced output capacitance.  
- Supports **dynamic phase shedding** for efficiency optimization at light loads.  

### **Features:**  
- **Multi-phase operation** (up to 4 phases, expandable)  
- **Precision voltage regulation** (±0.5% accuracy over temperature)  
- **Differential remote voltage sensing**  
- **Programmable AVP (Adaptive Voltage Positioning)**  
- **Dynamic phase shedding** for efficiency  
- **Overcurrent, overvoltage, and undervoltage protection**  
- **Thermal monitoring and shutdown**  
- **Compatible with Intel IMVP-6/6.5 specifications**  

This IC is commonly used in **notebook/desktop motherboards, servers, and high-performance computing systems** requiring precise CPU power delivery.  

*(Note: For exact application details, refer to the official datasheet from Renesas/Intersil.)*

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