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ISL6740IV from INTERSIL

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ISL6740IV

Manufacturer: INTERSIL

Flexible Double Ended Voltage and Current Mode PWM Controllers

Partnumber Manufacturer Quantity Availability
ISL6740IV INTERSIL 173 In Stock

Description and Introduction

Flexible Double Ended Voltage and Current Mode PWM Controllers The ISL6740IV is a high-performance PWM controller manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Voltage Mode PWM Controller  
- **Operating Voltage Range:** 8V to 14V  
- **Duty Cycle Range:** 0% to 100%  
- **Switching Frequency Range:** Up to 1MHz  
- **Output Drive Current:** ±2A (peak)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**
- The ISL6740IV is designed for high-efficiency power supply applications.  
- It supports voltage-mode control with adjustable slope compensation.  
- Features include soft-start, cycle-by-cycle current limiting, and programmable dead-time control.  
- Suitable for DC-DC converters, telecom power supplies, and industrial power systems.  

### **Features:**
- **Voltage-Mode Control:** Provides stable regulation in power supply designs.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Cycle-by-Cycle Current Limiting:** Protects against overcurrent conditions.  
- **Synchronization Capability:** Can sync to an external clock.  
- **High Drive Outputs:** Supports MOSFETs with ±2A peak current.  
- **Wide Input Voltage Range:** Operates from 8V to 14V.  

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

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