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IR3507MPBF from IR,International Rectifier

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IR3507MPBF

Manufacturer: IR

A full featured and flexible way to implement power solutions for the latest high performance CPUs and ASICs.

Partnumber Manufacturer Quantity Availability
IR3507MPBF IR 910 In Stock

Description and Introduction

A full featured and flexible way to implement power solutions for the latest high performance CPUs and ASICs. The IR3507MPBF is a synchronous buck PWM controller from Infineon Technologies. Here are its key specifications, descriptions, and features:  

### **Manufacturer:** Infineon Technologies  
### **Part Number:** IR3507MPBF  

### **Description:**  
The IR3507MPBF is a high-performance, synchronous buck PWM controller designed for voltage regulator applications. It provides precise voltage regulation and is suitable for high-efficiency DC-DC converters.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 21V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Dual N-Channel MOSFET Drivers** (for high-side and low-side FETs)  
- **Precision Reference Voltage:** ±1% accuracy  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)** with hiccup mode  
- **Overvoltage Protection (OVP)**  
- **Undervoltage Lockout (UVLO)**  
- **Thermal Shutdown Protection**  
- **Synchronization Capability** for multi-phase operation  
- **Current-Mode Control** for fast transient response  
- **Lead-Free & RoHS Compliant**  

### **Applications:**  
- Point-of-load (POL) regulators  
- High-efficiency DC-DC converters  
- Servers, telecom, and networking equipment  
- Industrial and embedded power systems  

This information is based on Infineon’s official documentation for the IR3507MPBF.

Application Scenarios & Design Considerations

A full featured and flexible way to implement power solutions for the latest high performance CPUs and ASICs.

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