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LM26003QMHX/NOPB from NS,National Semiconductor

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LM26003QMHX/NOPB

Manufacturer: NS

3A Switching Regulator with High Efficiency Sleep Mode 20-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM26003QMHX/NOPB,LM26003QMHXNOPB NS 71 In Stock

Description and Introduction

3A Switching Regulator with High Efficiency Sleep Mode 20-HTSSOP -40 to 125 The **LM26003QMHX/NOPB** is a switching regulator manufactured by **Texas Instruments (NS)**.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 38V  
- **Output Voltage Range:** Adjustable from 0.8V to 32V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** Adjustable from 100kHz to 1MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin HTSSOP (PowerPAD™)  
- **Topology:** Buck (Step-Down) Converter  
- **Control Method:** Current Mode PWM  

### **Descriptions:**  
The **LM26003QMHX/NOPB** is a high-efficiency, step-down DC-DC converter designed for applications requiring high power density and flexibility. It features a wide input voltage range and adjustable output voltage, making it suitable for industrial, automotive, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 38V)**  
- **Adjustable Output Voltage (0.8V to 32V)**  
- **High Efficiency (Up to 95%)**  
- **Adjustable Switching Frequency (100kHz to 1MHz)**  
- **Integrated Power MOSFETs**  
- **Thermal Shutdown Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Cycle-by-Cycle Current Limiting**  
- **Synchronization Capability**  

This regulator is designed for high-performance power supply applications with robust protection features.

Application Scenarios & Design Considerations

3A Switching Regulator with High Efficiency Sleep Mode 20-HTSSOP -40 to 125

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