IC Phoenix logo

Home ›  L  › L26 > LM2575S-5.0/Nopb

LM2575S-5.0/Nopb from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM2575S-5.0/Nopb

Manufacturer: NS

SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125

Partnumber Manufacturer Quantity Availability
LM2575S-5.0/Nopb,LM2575S50Nopb NS 230 In Stock

Description and Introduction

SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125 The LM2575S-5.0/NOPB is a step-down (buck) switching regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  

### **Specifications:**  
- **Output Voltage:** Fixed 5.0V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 4.5V to 40V  
- **Switching Frequency:** 52 kHz  
- **Efficiency:** Up to 77%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK)  
- **Regulation Type:** Buck (Step-Down)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LM2575S-5.0/NOPB is a monolithic integrated circuit that provides all the active functions for a step-down switching regulator. It is designed for easy implementation and requires minimal external components. The fixed 5.0V output version simplifies design by eliminating the need for external resistors.  

### **Features:**  
- Simple and easy-to-use design  
- Requires only 4 external components  
- Internal frequency compensation  
- Low power standby mode  
- High efficiency compared to linear regulators  
- Wide input voltage range  
- Thermal shutdown and current limit protection  
- Available in a TO-263-5 package for surface-mount applications  

This regulator is commonly used in power supply applications where step-down conversion from higher input voltages to a stable 5V output is required.

Application Scenarios & Design Considerations

SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125

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