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ISL6225CA

Dual Mobile-Friendly PWM Controller with DDR Memory Option

Partnumber Manufacturer Quantity Availability
ISL6225CA 186 In Stock

Description and Introduction

Dual Mobile-Friendly PWM Controller with DDR Memory Option The ISL6225CA is a dual synchronous buck PWM controller designed by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Intersil (now Renesas Electronics)  

### **Description:**  
The ISL6225CA is a high-efficiency, dual synchronous buck PWM controller optimized for converting a 5V or 12V input supply into lower output voltages required by microprocessors, memory, and other logic circuits. It provides precise regulation for two independent outputs and supports high-frequency operation.

### **Key Features:**  
- **Dual Output Controllers:** Independently regulates two synchronous buck converters.  
- **Input Voltage Range:** 5V to 12V.  
- **Output Voltage Range:** Adjustable down to 0.8V.  
- **Switching Frequency:** Up to 1MHz per channel (adjustable).  
- **PWM Control:** Voltage-mode control architecture.  
- **High Efficiency:** Uses synchronous rectification for improved power efficiency.  
- **Protection Features:**  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Overcurrent protection (OCP)  
- **Power-Good Output:** Monitors both outputs for fault conditions.  
- **Soft-Start:** Adjustable for controlled startup.  
- **Package:** 16-lead QSOP (Quad Flat Small Outline Package).  

### **Applications:**  
- Voltage regulation for microprocessors and GPUs  
- Memory power supplies (DDR, etc.)  
- High-performance computing systems  
- Networking and communication equipment  

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

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