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LM25005MH from NS,National Semiconductor

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LM25005MH

Manufacturer: NS

7-42V Wide Vin, 2.5A, Current Mode Non-Synchronous Buck Regulator 20-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM25005MH NS 2293 In Stock

Description and Introduction

7-42V Wide Vin, 2.5A, Current Mode Non-Synchronous Buck Regulator 20-HTSSOP -40 to 125 The LM25005MH is a switching regulator manufactured by National Semiconductor (NS).  

**Specifications:**  
- **Input Voltage Range:** 6V to 42V  
- **Output Voltage Range:** Adjustable from 1.225V to 37V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Efficiency:** Up to 92%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin HTSSOP (PowerPAD™)  

**Descriptions:**  
The LM25005MH is a step-down (buck) switching regulator with integrated high-side and low-side MOSFETs. It is designed for high-efficiency power conversion in industrial, automotive, and telecom applications.  

**Features:**  
- Wide input voltage range (6V to 42V)  
- Integrated 1.5A power MOSFETs  
- Adjustable output voltage  
- Adjustable switching frequency  
- Thermal shutdown protection  
- Under-voltage lockout (UVLO)  
- PowerPAD™ package for enhanced thermal performance  
- Cycle-by-cycle current limiting  

This regulator is suitable for applications requiring high efficiency and compact power solutions.

Application Scenarios & Design Considerations

7-42V Wide Vin, 2.5A, Current Mode Non-Synchronous Buck Regulator 20-HTSSOP -40 to 125

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