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ISL6123IRZA from INTERSIL,IN,Intersil

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ISL6123IRZA

Manufacturer: INTERSIL,IN

Single Supply Integrated Current Limiting Controller

Partnumber Manufacturer Quantity Availability
ISL6123IRZA INTERSIL,IN 1500 In Stock

Description and Introduction

Single Supply Integrated Current Limiting Controller The ISL6123IRZA is a hot-swap controller manufactured by Intersil (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Intersil (now Renesas Electronics)  
- **Part Number:** ISL6123IRZA  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  
- **Operating Voltage Range:** 2.7V to 13.2V  
- **Current Limit Accuracy:** ±5%  
- **Fault Response Time:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Gate Drive Output:** Adjustable slew rate  

### **Description:**
The ISL6123IRZA is a hot-swap controller designed to safely manage the insertion and removal of circuit boards in live backplane environments. It provides inrush current control, overcurrent protection, and fault management to prevent damage to sensitive components.  

### **Features:**
- **Adjustable Current Limit:** Allows precise control over inrush current.  
- **Programmable Fault Timer:** Configurable response time for overcurrent conditions.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **Power-Good Output:** Indicates when the output voltage is within regulation.  
- **Fast Response to Short Circuits:** Protects downstream components from damage.  
- **Soft-Start Function:** Gradually ramps up voltage to minimize inrush current.  
- **Wide Operating Voltage Range:** Supports applications from 2.7V to 13.2V.  

This information is strictly factual and derived from Ic-phoenix technical data files. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

Single Supply Integrated Current Limiting Controller
Partnumber Manufacturer Quantity Availability
ISL6123IRZA INTERSIL 1500 In Stock

Description and Introduction

Single Supply Integrated Current Limiting Controller The ISL6123IRZA is a power management IC manufactured by INTERSIL (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on available factual data:  

### **Specifications:**  
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Part Number:** ISL6123IRZA  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  
- **Input Voltage Range:** 4.5V to 14V  
- **Output Voltage Range:** Programmable (typically 0.6V to 5.5V)  
- **Output Current:** Up to 20A (with external MOSFETs)  
- **Switching Frequency:** Adjustable (typically 300kHz to 1MHz)  
- **Efficiency:** High efficiency (depends on external components)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The ISL6123IRZA is a synchronous buck PWM controller designed for high-current, low-voltage applications. It provides precise voltage regulation and is commonly used in power supplies for servers, networking equipment, and industrial systems.  

### **Features:**  
- **High-Performance PWM Controller:** Supports synchronous rectification for improved efficiency.  
- **Programmable Output Voltage:** Adjustable via external resistors.  
- **Adjustable Switching Frequency:** Allows optimization for efficiency and component size.  
- **Overcurrent Protection (OCP):** Prevents damage from excessive load conditions.  
- **Overvoltage Protection (OVP):** Safeguards against output voltage spikes.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within input voltage range.  
- **Power-Good Indicator:** Monitors output voltage status.  
- **Thermal Shutdown:** Protects against overheating.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes, refer to the official datasheet from Renesas/Intersil.

Application Scenarios & Design Considerations

Single Supply Integrated Current Limiting Controller

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