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STRM6529 from SK

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STRM6529

Manufacturer: SK, SANKEN

OFF-LINE SWITCHING REGULATOR . WITH POWER MOSFET OUTPUT

Partnumber Manufacturer Quantity Availability
STRM6529 SK, SANKEN 554 In Stock

Description and Introduction

OFF-LINE SWITCHING REGULATOR . WITH POWER MOSFET OUTPUT The part STRM6529 is manufactured by SANKEN. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SANKEN  
- **Part Number:** STRM6529  
- **Type:** Switching Power Supply IC  
- **Package:** SIP (Single In-line Package)  
- **Input Voltage Range:** 85V to 265V AC  
- **Output Power:** Up to 29W  
- **Switching Frequency:** ~100kHz  
- **Operating Temperature Range:** -20°C to +85°C  
- **Protection Features:** Overcurrent Protection (OCP), Overvoltage Protection (OVP), Thermal Shutdown  

### **Descriptions:**
- The STRM6529 is a high-efficiency switching power supply IC designed for AC/DC converter applications.  
- It integrates a power MOSFET and PWM controller, reducing external component count.  
- Suitable for compact power supply designs in consumer electronics, such as TVs and monitors.  

### **Features:**
- Built-in high-voltage startup circuit  
- Low standby power consumption  
- Soft-start function to reduce inrush current  
- Frequency jittering for improved EMI performance  
- Auto-restart protection mode for fault conditions  

This information is based solely on the available knowledge base. For detailed application notes or additional support, refer to the official SANKEN datasheet.

Application Scenarios & Design Considerations

OFF-LINE SWITCHING REGULATOR . WITH POWER MOSFET OUTPUT

Alternative Part Number

  • STR-A6259H --: Offline PWM switching regulator in the STR-A series with comparable power handling, commonly used as a drop-in replacement for STRM-series parts in SMPS designs.
  • TOP224YN --: Integrated offline switcher with similar voltage/current capability and built-in protection, widely available and often used to replace STRM-series regulators.
  • ICE3B0565J --: CoolSET offline PWM controller with integrated MOSFET, offering comparable power range and protection features suitable for replacing STRM6529 in power supply circuits.
  • STR-W6756 --: Sanken STR series switching regulator with similar voltage/current ratings and control scheme, suitable for flyback power supply replacement.
  • TOP264EG --: Integrated offline switcher from a different series with comparable power range and built-in protection features, usable as a cross-series alternative with minor circuit adjustment.

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