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ISL6741IV from INTERSIL

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ISL6741IV

Manufacturer: INTERSIL

Flexible Double Ended Voltage and Current Mode PWM Controllers

Partnumber Manufacturer Quantity Availability
ISL6741IV INTERSIL 20 In Stock

Description and Introduction

Flexible Double Ended Voltage and Current Mode PWM Controllers The ISL6741IV is a high-performance PWM controller manufactured by **INTERSIL**. Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Voltage Mode PWM Controller  
- **Topology:** Supports forward, flyback, and push-pull configurations  
- **Operating Frequency Range:** Up to 1MHz  
- **Input Voltage Range (VIN):** 4.5V to 15V  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 10MHz  
- **Package:** 16-Lead SOIC  

### **Descriptions:**
- The ISL6741IV is a versatile voltage-mode PWM controller designed for high-efficiency power supply applications.  
- It features a high-speed error amplifier, precision reference, and adjustable oscillator for flexible design configurations.  
- Suitable for DC-DC converters, telecom power supplies, and industrial power systems.  

### **Features:**
- **Voltage-Mode Control:** Provides stable regulation with external compensation.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Synchronizable Oscillator:** Allows synchronization to an external clock.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Current Limiting:** Protects against overload conditions.  
- **High Noise Immunity:** Robust design for industrial environments.  
- **Thermal Shutdown:** Prevents overheating damage.  

For detailed application notes and schematics, refer to the official **INTERSIL datasheet**.

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