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LM2596S-ADJ

SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM2596S-ADJ,LM2596SADJ 310 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator The LM2596S-ADJ is a step-down (buck) switching regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable from 1.2V to 37V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 150 kHz (fixed)  
- **Efficiency:** Up to 88%  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package Type:** TO-263-5 (D2PAK)  

### **Descriptions:**  
- The LM2596S-ADJ 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.  
- The adjustable version allows the output voltage to be set using external resistors.  

### **Features:**  
- **3A Output Load Current**  
- **Wide Input Voltage Range (4.5V to 40V)**  
- **Adjustable Output Voltage (1.2V to 37V)**  
- **Internal Frequency Compensation**  
- **Thermal Shutdown and Current Limit Protection**  
- **Low Power Standby Mode (IQ < 80µA)**  
- **Requires Only 4 External Components**  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator

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