IC Phoenix logo

Home ›  L  › L27 > LM2587S-ADJ

LM2587S-ADJ from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM2587S-ADJ

Manufacturer: NS

SIMPLE SWITCHER® 5A Flyback Regulator

Partnumber Manufacturer Quantity Availability
LM2587S-ADJ,LM2587SADJ NS 1000 In Stock

Description and Introduction

SIMPLE SWITCHER® 5A Flyback Regulator The LM2587S-ADJ is a switching regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 40V  
- **Adjustable Output Voltage:** 1.23V to 60V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 100 kHz (fixed)  
- **Efficiency:** Up to 88%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (D2PAK)  

### **Descriptions:**  
The LM2587S-ADJ is a step-up (boost), step-down (buck), and flyback switching regulator. It integrates a 5A switch and requires minimal external components. The adjustable version allows for flexible output voltage settings using an external resistor divider.  

### **Features:**  
- Simple boost, buck, or flyback converter configurations  
- Internal current limiting and thermal shutdown  
- Low standby current (50 µA typical)  
- Soft-start capability  
- Wide input voltage range  
- Suitable for high-power applications  

This regulator is commonly used in power supply designs for industrial, automotive, and consumer electronics.

Application Scenarios & Design Considerations

SIMPLE SWITCHER® 5A Flyback Regulator

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