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ISL6119LIBZA-T from INTERSIL

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ISL6119LIBZA-T

Manufacturer: INTERSIL

USB Dual Port Power Supply Controller

Partnumber Manufacturer Quantity Availability
ISL6119LIBZA-T,ISL6119LIBZAT INTERSIL 2430 In Stock

Description and Introduction

USB Dual Port Power Supply Controller The ISL6119LIBZA-T is a power management IC 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 (now Renesas Electronics)  
- **Part Number:** ISL6119LIBZA-T  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable  
- **Number of Outputs:** 1  
- **Switching Frequency:** Up to 1MHz  

### **Descriptions:**  
The ISL6119LIBZA-T is a synchronous buck PWM controller designed for high-efficiency DC-DC conversion. It provides precise voltage regulation for power supplies in applications such as telecom, industrial, and computing systems. The device integrates MOSFET drivers and supports adjustable output voltage with external feedback resistors.

### **Features:**  
- **High-Efficiency Synchronous Buck Controller**  
- **Wide Input Voltage Range (4.5V to 28V)**  
- **Adjustable Output Voltage via External Resistors**  
- **Integrated MOSFET Drivers**  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Overvoltage Protection (OVP)**  
- **Undervoltage Lockout (UVLO)**  
- **Thermal Shutdown Protection**  
- **Up to 1MHz Switching Frequency**  

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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