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STR-G6624 from SanKen

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STR-G6624

Manufacturer: SanKen

OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR
Partnumber Manufacturer Quantity Availability
STR-G6624,STRG6624 SanKen 800 In Stock

Description and Introduction

OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR **Manufacturer:** SanKen  

**Part Number:** STR-G6624  

### **Specifications:**  
- **Type:** Switching Regulator IC  
- **Input Voltage Range:** 85V to 265V AC (for offline applications)  
- **Output Power:** Up to 45W (depending on design conditions)  
- **Switching Frequency:** Approximately 50kHz  
- **Standby Power Consumption:** Low (suitable for energy-efficient designs)  
- **Protection Features:** Overcurrent Protection (OCP), Overvoltage Protection (OVP), Thermal Shutdown  

### **Descriptions:**  
- The STR-G6624 is a hybrid IC designed for offline switching power supplies.  
- It integrates a high-voltage MOSFET and a controller circuit, reducing external component count.  
- Suitable for flyback converter topologies in AC/DC power supplies.  

### **Features:**  
- **Integrated Power MOSFET:** Simplifies circuit design.  
- **Auto-Restart Protection:** Recovers automatically after fault conditions.  
- **Soft-Start Function:** Reduces inrush current at startup.  
- **Wide Input Voltage Range:** Supports universal AC line voltages.  
- **Compact SIP (Single In-line Package):** Space-saving design.  

(Note: Always refer to the official SanKen datasheet for precise design and application details.)

Application Scenarios & Design Considerations

OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR

Alternative Part Number

  • TNY276PN --: Offline switcher IC in a different series that can replace the STR-G6624 in many low-power SMPS designs; integrated MOSFET and controller simplify the circuit.
  • ICE3B0565J --: CoolSET offline PWM controller with integrated 650V MOSFET, a common cross for Sanken STR-G series in flyback power supplies; different naming makes it easy to distinguish.
  • VIPER22A --: Widely used offline switcher with integrated power MOSFET, suitable as a functional substitute for low-power STR-G6624 applications; different series and prefix.

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