IC Phoenix logo

Home ›  L  › L28 > LM2672MX-5.0/NOPB

LM2672MX-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.

LM2672MX-5.0/NOPB

Manufacturer: NS

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
LM2672MX-5.0/NOPB,LM2672MX50NOPB NS 1128 In Stock

Description and Introduction

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 The LM2672MX-5.0/NOPB is a step-down voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Input Voltage Range:** 8V to 40V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 260 kHz  
- **Efficiency:** Up to 92%  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** SOIC-8 (Exposed Pad)  
- **Regulation Type:** Switching Regulator  
- **Topology:** Buck (Step-Down)  
- **Protection Features:** Thermal Shutdown, Current Limiting  

### **Descriptions:**  
The LM2672MX-5.0/NOPB is a monolithic integrated circuit providing all active functions for a step-down (buck) switching regulator. It is designed for easy implementation and high efficiency, making it suitable for various power supply applications.  

### **Features:**  
- **Simple and Easy to Use** – Requires minimal external components.  
- **High Efficiency** – Up to 92% efficiency with internal DMOS power switch.  
- **Wide Input Voltage Range** – Operates from 8V to 40V.  
- **Fixed Output Voltage** – 5.0V with ±2% accuracy.  
- **Low Power Standby Mode** – Shutdown current of 50 µA (typical).  
- **Thermal Shutdown Protection** – Prevents damage from overheating.  
- **Current Limiting** – Protects against overload conditions.  

This regulator is commonly used in industrial, automotive, and consumer electronics applications where efficient power conversion is required.

Application Scenarios & Design Considerations

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125
Partnumber Manufacturer Quantity Availability
LM2672MX-5.0/NOPB,LM2672MX50NOPB NSC 2200 In Stock

Description and Introduction

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 The LM2672MX-5.0/NOPB is a step-down voltage regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Input Voltage Range:** 8V to 40V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 260 kHz (typical)  
- **Efficiency:** Up to 92%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Regulation Type:** Buck (Step-Down) Converter  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LM2672MX-5.0/NOPB is a monolithic integrated circuit providing all necessary functions for a step-down (buck) switching regulator. It is designed for ease of use, requiring minimal external components.  

### **Features:**  
- Simple and easy-to-design switching regulator  
- Requires only 5 external components  
- Internal soft-start reduces inrush current  
- Low power standby mode (IQ < 50 µA)  
- Adjustable output version also available (LM2672M-ADJ)  
- High efficiency (up to 92%)  
- Wide input voltage range (8V to 40V)  
- Thermal shutdown and current limit protection  

This regulator is suitable for applications such as power supplies for industrial, automotive, and consumer electronics.

Application Scenarios & Design Considerations

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -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