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ISL6226CA from INTERSIL

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15.625ms

ISL6226CA

Manufacturer: INTERSIL

Advanced PWM and Linear Power Controller for Portable Applications

Partnumber Manufacturer Quantity Availability
ISL6226CA INTERSIL 120 In Stock

Description and Introduction

Advanced PWM and Linear Power Controller for Portable Applications The ISL6226CA is a dual 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:** 3.3V to 28V  
- **Output Voltage Range:** Adjustable from 0.8V to 5.5V  
- **Switching Frequency:** 300kHz (fixed)  
- **Number of Outputs:** Dual (two independent PWM controllers)  
- **Duty Cycle Range:** 0% to 100%  
- **Current Limit:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-lead SOIC  

### **Descriptions:**  
- The ISL6226CA is a **high-efficiency, dual synchronous buck PWM controller** designed for **low-voltage power supply applications**.  
- It supports **voltage-mode control** with **adjustable soft-start** and **current limiting**.  
- Suitable for **notebook computers, servers, and embedded systems** requiring dual regulated power rails.  

### **Features:**  
- **Dual Independent PWM Controllers** for two output rails.  
- **Integrated MOSFET Drivers** (up to 2A gate drive).  
- **Adjustable Output Voltage** via external resistors.  
- **Overcurrent Protection (OCP)** with hiccup mode.  
- **Overvoltage Protection (OVP)** and **Undervoltage Lockout (UVLO)**.  
- **Programmable Soft-Start** for controlled power-up sequencing.  
- **Synchronous Rectification** for improved efficiency.  
- **3.3V or 5V Bias Supply Compatibility**.  

For exact details, refer to the **datasheet** from **Intersil (Renesas)**.  

*(Note: This information is based on available technical documentation; verify with the official datasheet for precise specifications.)*

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