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STR-Z2154 from SANKEN

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STR-Z2154

Manufacturer: SANKEN

STR-Z2154 circuit

Partnumber Manufacturer Quantity Availability
STR-Z2154,STRZ2154 SANKEN 200 In Stock

Description and Introduction

STR-Z2154 circuit The STR-Z2154 is a power IC manufactured by SANKEN. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SANKEN  
- **Type:** Switching Regulator IC  
- **Package:** TO-220F  
- **Input Voltage Range:** Typically operates in high-voltage applications (exact range not specified in Ic-phoenix technical data files).  
- **Output Voltage:** Adjustable or fixed, depending on application circuit design.  
- **Switching Frequency:** High-frequency operation for efficient power conversion.  
- **Protection Features:** Includes overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown.  

### **Descriptions:**  
- The STR-Z2154 is a hybrid IC designed for switching power supply applications.  
- It integrates a high-voltage power MOSFET and control circuitry for compact power supply designs.  
- Commonly used in consumer electronics, such as TVs, monitors, and other AC-DC power supplies.  

### **Features:**  
- **High Efficiency:** Optimized for low power loss in switching operations.  
- **Integrated Design:** Combines power MOSFET and control functions in a single package.  
- **Protection Circuitry:** Built-in safeguards for overcurrent, overvoltage, and overheating.  
- **Compact Form Factor:** TO-220F package allows for easy mounting and heat dissipation.  

For exact electrical characteristics and application circuits, refer to the official SANKEN datasheet.

Application Scenarios & Design Considerations

STR-Z2154 circuit

Alternative Part Number

  • TEA2261 --: Self-oscillating flyback controller IC commonly used in SMPS, functionally similar to the STR-Z series with integrated high-voltage start-up and protection features.
  • UC3842 --: Industry-standard current-mode PWM controller widely used as a replacement in offline flyback supplies; requires external MOSFET but offers equivalent control function.
  • ICE2A165 --: Integrated power switch with PWM controller in a single package, similar off-line SMPS application and power range as the STR-Z2154.

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