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LM2598T-5.0 from NS,National Semiconductor

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LM2598T-5.0

Manufacturer: NS

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator, with Features

Partnumber Manufacturer Quantity Availability
LM2598T-5.0,LM2598T50 NS 30 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator, with Features The LM2598T-5.0 is a step-down (buck) switching regulator manufactured by ON Semiconductor (NS). Below are its specifications, descriptions, and features based on factual data from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** Fixed 5.0V  
- **Output Current:** Up to 3A  
- **Input Voltage Range:** 4.5V to 40V  
- **Switching Frequency:** 150 kHz  
- **Efficiency:** Up to 88%  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** TO-220-5 (Through-Hole)  
- **Regulation Type:** PWM (Pulse Width Modulation)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LM2598T-5.0 is a monolithic integrated circuit designed for step-down voltage regulation. It provides a fixed 5.0V output with high efficiency and requires minimal external components. It is suitable for a wide range of applications, including power supplies, industrial systems, and automotive electronics.  

### **Features:**  
- **Fixed 5.0V Output**  
- **3A Output Current Capability**  
- **Wide Input Voltage Range (4.5V to 40V)**  
- **Internally Fixed Frequency (150 kHz)**  
- **Low Power Standby Mode (IQ < 80μA)**  
- **Thermal Shutdown and Current Limit Protection**  
- **Simple External Components (Requires Only 4 External Components)**  
- **Available in TO-220 Package**  

This information is strictly based on the manufacturer's datasheet and knowledge base.

Application Scenarios & Design Considerations

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator, with Features

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