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IR3505M from IOR,International Rectifier

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IR3505M

Manufacturer: IOR

Phase IC combined with and XPhase3 Control IC for high performance CPUs and ASICs

Partnumber Manufacturer Quantity Availability
IR3505M IOR 14 In Stock

Description and Introduction

Phase IC combined with and XPhase3 Control IC for high performance CPUs and ASICs The IR3505M is a synchronous buck controller manufactured by International Rectifier (IR). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
International Rectifier (IR)  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 21V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Phase Configuration:** Single-phase  
- **Control Method:** Voltage mode control  
- **Gate Drive Voltage:** 5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The IR3505M is a high-performance synchronous buck PWM controller designed for DC-DC voltage regulation. It provides precise voltage regulation for applications requiring high efficiency and compact power solutions.  

### **Features:**  
- Integrated high-side and low-side MOSFET drivers  
- Adjustable soft-start  
- Overcurrent protection  
- Under-voltage lockout (UVLO)  
- Programmable switching frequency  
- Thermal shutdown protection  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

Phase IC combined with and XPhase3 Control IC for high performance CPUs and ASICs

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