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LM2596M from W

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LM2596M

Manufacturer: W

150K Hz, 2A PWM Step-Down CD/DC Converter Positive to negative convertre

Partnumber Manufacturer Quantity Availability
LM2596M W 2500 In Stock

Description and Introduction

150K Hz, 2A PWM Step-Down CD/DC Converter Positive to negative convertre The LM2596M is a step-down (buck) switching voltage regulator manufactured by Texas Instruments.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable from 1.23V to 37V (fixed versions available: 3.3V, 5V, 12V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 150 kHz  
- **Efficiency:** Up to 92%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (Surface Mount)  
- **Protection Features:** Thermal shutdown and current limit  

### **Descriptions:**  
The LM2596M is a monolithic integrated circuit that provides all active functions for a step-down switching regulator. It is designed for easy implementation in power supply applications with minimal external components.  

### **Features:**  
- Simple and easy-to-use design  
- Requires only 4 external components  
- Internal frequency compensation  
- Low standby current (80 µA typical)  
- Adjustable soft-start  
- Available in fixed and adjustable output versions  
- Suitable for battery-powered and industrial applications  

This regulator is commonly used in power supplies, battery chargers, and automotive applications due to its high efficiency and wide input voltage range.

Application Scenarios & Design Considerations

150K Hz, 2A PWM Step-Down CD/DC Converter Positive to negative convertre

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