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ICE3BR2565JF from INFINEON

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ICE3BR2565JF

Manufacturer: INFINEON, 英飞凌

Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS and Startup cell (frequency jitter Mode) in FullPak

Partnumber Manufacturer Quantity Availability
ICE3BR2565JF INFINEON, 英飞凌 3400 In Stock

Description and Introduction

Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS and Startup cell (frequency jitter Mode) in FullPak The part **ICE3BR2565JF** is manufactured by **Infineon Technologies**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Category:** Power Management ICs  
- **Type:** PWM Controller  
- **Topology:** Flyback  
- **Switching Frequency:** Up to 300 kHz  
- **Input Voltage Range:** 8.5V to 30V  
- **Output Voltage:** Adjustable  
- **Output Current:** Depends on external components  
- **Protection Features:** Overvoltage protection (OVP), Overcurrent protection (OCP), Undervoltage lockout (UVLO), Thermal shutdown  
- **Package:** DIP-8 (PDIP-8)  

### **Descriptions:**  
- The **ICE3BR2565JF** is a high-performance current-mode PWM controller designed for offline flyback converters.  
- It is optimized for low standby power consumption and high efficiency in power supply applications.  
- Suitable for AC/DC adapters, LED drivers, and auxiliary power supplies.  

### **Features:**  
- **Current-Mode Control:** Ensures stable operation and fast transient response.  
- **Low Standby Power:** Meets energy efficiency standards.  
- **Integrated Protections:** Includes OVP, OCP, UVLO, and thermal shutdown for reliable operation.  
- **Frequency Modulation:** Reduces EMI emissions.  
- **Soft Start:** Minimizes inrush current during startup.  

This information is based on Infineon's official documentation for the ICE3BR2565JF.

Application Scenarios & Design Considerations

Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS and Startup cell (frequency jitter Mode) in FullPak

Alternative Part Number

  • NCP1252ADR2G --: Offline flyback PWM controller with integrated high-voltage startup and comparable power range; widely available and pin-compatible in typical flyback designs.
  • UCC28600DR --: Green-mode flyback controller suitable for similar adapter power levels, offering low standby power and integrated protection features.
  • LNK6766V --: Integrated offline switcher with built-in MOSFET and controller, similar CoolSET-style integration for compact flyback power supplies.
  • OB2269CP --: Current-mode flyback controller with built-in protection features, widely used as a cost-effective alternative for offline AC-DC power supplies.
  • SG6848DZ --: Green-mode PWM controller for flyback converters with comparable drive capability and protection functions, suitable for similar low-power adapter applications.

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