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LM2853MH-1.8/NOPB from NS,National Semiconductor

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LM2853MH-1.8/NOPB

Manufacturer: NS

3A 550 kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM2853MH-1.8/NOPB,LM2853MH18NOPB NS 1501 In Stock

Description and Introduction

3A 550 kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125 The LM2853MH-1.8/NOPB is a step-down DC-DC converter manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin HTSSOP (PowerPAD™)  
- **Regulation Type:** PWM (Pulse Width Modulation)  
- **Protection Features:** Overcurrent, Thermal Shutdown  

### **Descriptions:**  
The LM2853MH-1.8/NOPB is a high-efficiency, step-down (buck) DC-DC converter designed for applications requiring a stable 1.8V output. It integrates a high-side MOSFET and supports a wide input voltage range, making it suitable for industrial, automotive, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range (4V to 30V)**  
- **High Efficiency (up to 95%)**  
- **Fixed 1.8V Output**  
- **Internal Power MOSFET**  
- **500 kHz Switching Frequency**  
- **Thermal Shutdown & Overcurrent Protection**  
- **PowerPAD™ Package for Enhanced Thermal Performance**  

This device is ideal for powering low-voltage processors, FPGAs, and other digital loads.

Application Scenarios & Design Considerations

3A 550 kHz Synchronous SIMPLE SWITCHER? Buck Regulator 14-HTSSOP -40 to 125

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