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ISL6123IR from ITS

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ISL6123IR

Manufacturer: ITS

Power Sequencing Controllers

Partnumber Manufacturer Quantity Availability
ISL6123IR ITS 1275 In Stock

Description and Introduction

Power Sequencing Controllers The ISL6123IR is a high-performance, synchronous buck controller manufactured by Renesas Electronics.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 95%  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead QFN (4mm x 4mm)  

### **Descriptions:**  
The ISL6123IR is designed for high-efficiency DC-DC power conversion in applications such as telecom, networking, and industrial systems. It supports synchronous rectification for improved efficiency and features adaptive dead-time control to minimize body diode conduction.  

### **Features:**  
- **Precision Reference Voltage:** ±1% over temperature  
- **Programmable Soft-Start**  
- **Adjustable Current Limit**  
- **Power-Good Output Monitor**  
- **Overvoltage and Undervoltage Protection**  
- **Thermal Shutdown Protection**  
- **Synchronizable Switching Frequency**  

This device is optimized for high-performance power supply designs requiring tight regulation and robust protection features.

Application Scenarios & Design Considerations

Power Sequencing Controllers

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