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ISL6224CA from HARRIS,Intersil

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ISL6224CA

Manufacturer: HARRIS

Single Output Mobile-Friendly PWM Controller

Partnumber Manufacturer Quantity Availability
ISL6224CA HARRIS 27 In Stock

Description and Introduction

Single Output Mobile-Friendly PWM Controller The ISL6224CA is a dual synchronous buck PWM controller manufactured by HARRIS (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Switching Frequency:** 200kHz to 1MHz (adjustable)  
- **Dual Output Channels:** Supports two independent synchronous buck converters  
- **Gate Drive Output:** 2A peak current  
- **Efficiency:** High efficiency with adaptive dead-time control  
- **Protection Features:** Overcurrent protection (OCP), undervoltage lockout (UVLO), and overvoltage protection (OVP)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-lead QSOP (Quad Flat Small Outline Package)  

### **Descriptions:**  
The ISL6224CA is designed for high-performance DC-DC voltage regulation in applications such as servers, networking equipment, and industrial systems. It integrates two PWM controllers with synchronous rectification, enabling efficient power conversion with minimal external components.  

### **Features:**  
- **Dual Independent PWM Controllers:** Allows two regulated outputs.  
- **Adjustable Switching Frequency:** 200kHz to 1MHz for optimization of efficiency and component size.  
- **Adaptive Dead-Time Control:** Minimizes body diode conduction losses.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Power-Good Output:** Monitors output voltage status.  
- **Synchronization Capability:** Can sync to an external clock.  
- **Low Shutdown Current:** <10μA in shutdown mode.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application notes, refer to the official datasheet.

Application Scenarios & Design Considerations

Single Output Mobile-Friendly PWM Controller

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