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FAN7554 from FAIRCHILD,Fairchild Semiconductor

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14.648ms

FAN7554

Manufacturer: FAIRCHILD

Versatile PWM Controller

Partnumber Manufacturer Quantity Availability
FAN7554 FAIRCHILD 8625 In Stock

Description and Introduction

Versatile PWM Controller The FAN7554 is a PWM controller IC manufactured by Fairchild Semiconductor. Below are its key specifications:  

- **Type**: Current Mode PWM Controller  
- **Input Voltage Range**: 10V to 30V  
- **Operating Frequency**: Adjustable up to 500kHz  
- **Output Duty Cycle**: Up to 80%  
- **Start-up Current**: Typically 100µA  
- **Standby Power Consumption**: Low (designed for energy efficiency)  
- **Protection Features**:  
  - Overvoltage Protection (OVP)  
  - Undervoltage Lockout (UVLO)  
  - Overcurrent Protection (OCP)  
- **Package**: Typically available in DIP-8 or SOIC-8  
- **Applications**: Used in power supplies, LED drivers, and DC-DC converters  

This information is based on Fairchild Semiconductor's official documentation for the FAN7554.

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