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ISL6842IB from HARRIS,Intersil

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ISL6842IB

Manufacturer: HARRIS

Improved Industry Standard Single Ended Current Mode PWM Controller

Partnumber Manufacturer Quantity Availability
ISL6842IB HARRIS 7 In Stock

Description and Introduction

Improved Industry Standard Single Ended Current Mode PWM Controller The ISL6842IB is a high-performance synchronous buck PWM controller manufactured by Harris (now part of Intersil). Below are the specifications, descriptions, and features based on available data:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**
- The ISL6842IB is designed for high-efficiency DC-DC conversion in synchronous buck topologies.  
- It supports voltage-mode control with adjustable switching frequency.  
- Features include programmable soft-start, overcurrent protection, and undervoltage lockout (UVLO).  
- Suitable for applications requiring high power density and efficiency, such as telecom, industrial, and computing systems.  

### **Features:**
- **Wide Input Voltage Range (4.5V–40V)**  
- **Adjustable Output Voltage (down to 0.8V)**  
- **High Switching Frequency (up to 1MHz)**  
- **Voltage-Mode Control Architecture**  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Undervoltage Lockout (UVLO)**  
- **Synchronous Rectification Support**  
- **Thermal Shutdown Protection**  

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

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