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ICE3A1065L from INFINEON

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ICE3A1065L

Manufacturer: INFINEON

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS? and Latched off Mode

Partnumber Manufacturer Quantity Availability
ICE3A1065L INFINEON 524 In Stock

Description and Introduction

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS? and Latched off Mode The part **ICE3A1065L** is manufactured by **Infineon Technologies**. Below are its specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Category:** SMPS Controller IC  
- **Topology:** Flyback  
- **Input Voltage Range:** 85V to 265V AC  
- **Output Power:** Up to 15W (depending on design)  
- **Switching Frequency:** 65 kHz (fixed)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** DIP-8  
- **Control Method:** Current Mode PWM  

### **Descriptions:**  
The **ICE3A1065L** is a monolithic integrated circuit designed for offline switch-mode power supplies (SMPS). It is optimized for cost-effective flyback converters with low standby power consumption. The IC integrates a high-voltage startup circuit, PWM controller, and protection features.  

### **Features:**  
- **Integrated 650V CoolMOS™ Power MOSFET**  
- **Low Startup Current (< 30 µA)**  
- **Built-in Soft Start**  
- **Cycle-by-Cycle Current Limiting**  
- **Overload Protection (OLP)**  
- **Over-Temperature Protection (OTP)**  
- **Under-Voltage Lockout (UVLO)**  
- **Auto-Restart Mode for Fault Conditions**  
- **Low EMI due to Frequency Jittering**  

This information is based on Infineon's official documentation for the ICE3A1065L. For detailed application notes or design guidelines, refer to the datasheet.

Application Scenarios & Design Considerations

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS? and Latched off Mode
Partnumber Manufacturer Quantity Availability
ICE3A1065L LNFINEON 3240 In Stock

Description and Introduction

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS? and Latched off Mode The part **ICE3A1065L** is manufactured by **Infineon Technologies**.  

### **Specifications:**  
- **Category:** SMPS (Switched-Mode Power Supply) Controller IC  
- **Topology:** Flyback  
- **Input Voltage Range:** 85 V to 265 V (AC)  
- **Output Power:** Up to 15 W (depending on design)  
- **Switching Frequency:** 65 kHz (fixed)  
- **Maximum Duty Cycle:** 72%  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** DIP-8  

### **Descriptions:**  
The **ICE3A1065L** is a high-performance offline PWM controller designed for low-power flyback converters. It integrates a high-voltage startup cell, reducing external component count. It features built-in protections such as overvoltage (OVP), overcurrent (OCP), and overtemperature (OTP) protection.  

### **Features:**  
- **Integrated 650 V startup cell**  
- **Low standby power consumption**  
- **Frequency jittering for reduced EMI**  
- **Soft-start function**  
- **Cycle-by-cycle current limiting**  
- **Auto-restart mode for fault conditions**  
- **Low external component count**  

For detailed application notes and design guidelines, refer to the official **Infineon datasheet**.

Application Scenarios & Design Considerations

Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/Depletion CoolMOS? and Latched off Mode

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