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ISL6151IB from INTERSIL

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ISL6151IB

Manufacturer: INTERSIL

Negative Voltage Hot Plug Controller

Partnumber Manufacturer Quantity Availability
ISL6151IB INTERSIL 300 In Stock

Description and Introduction

Negative Voltage Hot Plug Controller The ISL6151IB is a high-performance, synchronous buck controller manufactured by INTERSIL. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable from 100kHz to 1MHz  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 16-Lead QFN  
- **Control Method:** Voltage Mode PWM  

### **Descriptions:**  
The ISL6151IB is designed for high-efficiency DC-DC conversion in applications requiring precise voltage regulation. It supports synchronous rectification for improved efficiency and includes features like adjustable soft-start, overcurrent protection, and undervoltage lockout (UVLO).  

### **Features:**  
- **Adjustable Output Voltage:** Supports external resistor divider for flexible output settings.  
- **Synchronous Operation:** Enhances efficiency by reducing power loss.  
- **Programmable Soft-Start:** Prevents inrush current during startup.  
- **Overcurrent Protection (OCP):** Safeguards against excessive load conditions.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage.  
- **External Frequency Synchronization:** Allows synchronization to an external clock.  
- **Thermal Shutdown:** Protects the device from overheating.  

This information is strictly based on the manufacturer's datasheet for the ISL6151IB.

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