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LM2575TV-12 from ON,ON Semiconductor

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LM2575TV-12

Manufacturer: ON

EASY SWITCHERE 1.0 A STEP-DOWN VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
LM2575TV-12,LM2575TV12 ON 60 In Stock

Description and Introduction

EASY SWITCHERE 1.0 A STEP-DOWN VOLTAGE REGULATOR The LM2575TV-12 is a step-down (buck) switching voltage regulator manufactured by ON Semiconductor.  

### **Specifications:**  
- **Output Voltage:** Fixed 12V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 4.75V to 40V  
- **Switching Frequency:** 52 kHz (typical)  
- **Efficiency:** Up to 88% (depending on conditions)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220-5 (Through-hole)  
- **Regulation Type:** PWM (Pulse Width Modulation)  
- **Protection Features:** Thermal shutdown and current limit  

### **Descriptions:**  
The LM2575TV-12 is a monolithic integrated circuit providing all active functions for a step-down switching regulator. It is designed for easy implementation and requires minimal external components. The fixed 12V output version simplifies design by eliminating the need for external resistors.  

### **Features:**  
- Simple and easy-to-use buck regulator  
- Requires only 4 external components  
- Internally compensated  
- Low power standby mode  
- High efficiency compared to linear regulators  
- Thermal shutdown and current limit protection  
- Wide input voltage range  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

EASY SWITCHERE 1.0 A STEP-DOWN VOLTAGE REGULATOR

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