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ISL6721AV from INTERSIL

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ISL6721AV

Manufacturer: INTERSIL

Flexible Single Ended Current Mode PWM Controller

Partnumber Manufacturer Quantity Availability
ISL6721AV INTERSIL 662 In Stock

Description and Introduction

Flexible Single Ended Current Mode PWM Controller The ISL6721AV is a PWM controller manufactured by Intersil (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 15V  
- **Operating Frequency Range:** Up to 1MHz  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Soft-Start Time:** Adjustable  
- **Switching Topology:** Supports forward, flyback, and push-pull configurations  
- **Protection Features:** Overcurrent protection (OCP), undervoltage lockout (UVLO)  
- **Package Type:** 8-lead SOIC  

### **Descriptions:**
- The ISL6721AV is a high-performance, voltage-mode PWM controller designed for DC-DC power supply applications.  
- It provides precise regulation and high efficiency in power conversion systems.  
- The device includes built-in protection mechanisms to enhance system reliability.  

### **Features:**
- **Voltage-Mode Control:** Ensures stable operation in various power topologies.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Synchronization Capability:** Can sync to an external clock.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Error Amplifier:** Includes a high-gain error amplifier for tight output regulation.  
- **Low Startup Current:** Minimizes power consumption during initial operation.  

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

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