IC Phoenix logo

Home ›  I  › I23 > IR3505MTRPBF

IR3505MTRPBF from IOR,International Rectifier

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

IR3505MTRPBF

Manufacturer: IOR

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

Partnumber Manufacturer Quantity Availability
IR3505MTRPBF IOR 119 In Stock

Description and Introduction

Phase IC combined with and XPhase3 Control IC for high performance CPUs and ASICs The IR3505MTRPBF is a high-performance synchronous buck controller manufactured by Infineon Technologies. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 21V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Switching Frequency:** 200kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead QFN (4mm x 4mm)  
- **Control Method:** Voltage Mode PWM  
- **Gate Drive Voltage:** 5V  

### **Descriptions:**  
- The IR3505MTRPBF is designed for high-efficiency synchronous buck DC-DC converters.  
- It integrates high-side and low-side MOSFET drivers, reducing external component count.  
- Suitable for applications requiring precise voltage regulation and high power density.  

### **Features:**  
- **Adjustable Soft-Start** – Prevents inrush current during startup.  
- **Programmable Switching Frequency** – Allows optimization for efficiency and component size.  
- **Precision Reference Voltage (0.6V ±1%)** – Ensures accurate output regulation.  
- **Overcurrent Protection (OCP)** – Protects against excessive load conditions.  
- **Overvoltage Protection (OVP)** – Safeguards the load from voltage spikes.  
- **Thermal Shutdown** – Prevents damage due to overheating.  
- **Power Good Indicator** – Monitors output voltage status.  
- **Synchronous Rectification** – Improves efficiency by reducing conduction losses.  

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

Application Scenarios & Design Considerations

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips