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ISL6741IVZ from INTERSIL

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ISL6741IVZ

Manufacturer: INTERSIL

Flexible Double Ended Voltage and Current Mode PWM Controllers

Partnumber Manufacturer Quantity Availability
ISL6741IVZ INTERSIL 43 In Stock

Description and Introduction

Flexible Double Ended Voltage and Current Mode PWM Controllers The ISL6741IVZ 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 from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Type:** Voltage Mode PWM Controller  
- **Topology:** Supports forward, flyback, half-bridge, and full-bridge configurations  
- **Input Voltage Range (VCC):** 8V to 20V (operating), up to 30V (absolute max)  
- **Switching Frequency Range:** Adjustable from 50kHz to 1MHz  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100% (adjustable)  
- **Soft-Start Time:** Programmable  
- **Protection Features:** Overcurrent protection (OCP), undervoltage lockout (UVLO)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**  
The ISL6741IVZ is a versatile voltage-mode PWM controller designed for high-efficiency power supply applications. It provides precise regulation and supports multiple power supply topologies. It includes features like programmable soft-start, cycle-by-cycle current limiting, and synchronization capability for noise-sensitive applications.  

### **Features:**  
- **Voltage-Mode Control:** Ensures stable operation across varying loads.  
- **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.  
- **Cycle-by-Cycle Current Limiting:** Enhances system reliability.  
- **UVLO Protection:** Ensures proper operation within safe voltage limits.  
- **High Drive Output:** Supports fast switching of power MOSFETs.  

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

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