IC Phoenix logo

Home ›  L  › L28 > LM2598S-ADJ

LM2598S-ADJ from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM2598S-ADJ

Manufacturer: NS

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

Partnumber Manufacturer Quantity Availability
LM2598S-ADJ,LM2598SADJ NS 6000 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator, with Features The LM2598S-ADJ is a step-down switching regulator manufactured by ON Semiconductor (NS).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Adjustable Output Voltage Range:** 1.23V 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:** TO-263 (D2PAK)  

### **Descriptions:**  
The LM2598S-ADJ is a monolithic integrated circuit that provides all active functions for a step-down (buck) switching regulator. It is designed to drive a 3A load with excellent line and load regulation. The device requires a minimal number of external components and includes a fixed-frequency oscillator, feedback control, and an internal switch.  

### **Features:**  
- **Adjustable Output Voltage** (set via external resistors)  
- **Internal Current Limiting & Thermal Shutdown**  
- **Low Power Standby Mode** (IQ ≈ 80 µA)  
- **Wide Input Voltage Range**  
- **Short-Circuit Protection**  
- **Simple and Easy to Use** (requires few external components)  

This regulator is commonly used in power supply applications, battery chargers, and industrial systems.

Application Scenarios & Design Considerations

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips