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ISL6119LIB from INTERSIL

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ISL6119LIB

Manufacturer: INTERSIL

USB Dual Port Power Supply Controller

Partnumber Manufacturer Quantity Availability
ISL6119LIB INTERSIL 3140 In Stock

Description and Introduction

USB Dual Port Power Supply Controller The ISL6119LIB is a hot-swap controller manufactured by INTERSIL (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Hot-Swap Controller  
- **Operating Voltage Range:** 2.7V to 13.2V  
- **Maximum Input Voltage:** 14V (absolute max)  
- **Current Limit Adjustment:** Adjustable via external sense resistor  
- **Fault Protection:** Overcurrent, undervoltage, and overtemperature protection  
- **Gate Drive Output:** Adjustable slew rate for inrush current control  
- **Package:** 8-Lead SOIC  

### **Descriptions:**
- The ISL6119LIB is designed to safely manage the insertion and removal of circuit boards in live (hot-swap) environments.  
- It provides controlled power-up and fault protection to prevent damage to components due to inrush currents or short circuits.  
- The device integrates monitoring and protection features to ensure system reliability.  

### **Features:**
- **Adjustable Current Limit:** Allows customization based on application requirements.  
- **Programmable Slew Rate:** Controls inrush current during power-up.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **Overcurrent Protection (OCP):** Shuts down the circuit if current exceeds the set limit.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Fault Reporting:** Provides a fault output signal for system monitoring.  

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

Application Scenarios & Design Considerations

USB Dual Port Power Supply Controller

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