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ISL6315CRZ from INTERSIL

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ISL6315CRZ

Manufacturer: INTERSIL

Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers

Partnumber Manufacturer Quantity Availability
ISL6315CRZ INTERSIL 18 In Stock

Description and Introduction

Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers The ISL6315CRZ is a single-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:** 4.5V to 5.5V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable up to 1.5MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead QFN (5mm x 5mm)  
- **Duty Cycle Range:** 0% to 100%  
- **Current Balancing:** Supports multi-phase operation with external drivers  

### **Descriptions:**
- The ISL6315CRZ is a high-performance single-phase PWM controller designed for voltage regulation in power supply applications.  
- It integrates control, monitoring, and protection features for efficient power management.  
- The device is commonly used in point-of-load (POL) regulators, servers, and embedded systems.  

### **Features:**
- **Precision Voltage Regulation:** ±1% system accuracy over temperature.  
- **Adjustable Switching Frequency:** Up to 1.5MHz for optimized efficiency.  
- **Differential Remote Sensing:** Ensures accurate output voltage regulation.  
- **Programmable Soft-Start:** Prevents inrush current during startup.  
- **Overcurrent Protection (OCP):** Monitors and protects against excessive current.  
- **Overvoltage Protection (OVP):** Safeguards the load from voltage spikes.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **Thermal Monitoring:** Includes thermal shutdown for overheating protection.  

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

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