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LM5015MH from NS,National Semiconductor

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LM5015MH

Manufacturer: NS

High Voltage Monolithic Two-Switch Forward DC-DC Regulator

Partnumber Manufacturer Quantity Availability
LM5015MH NS 51 In Stock

Description and Introduction

High Voltage Monolithic Two-Switch Forward DC-DC Regulator The LM5015MH is a high-voltage switching regulator manufactured by Texas Instruments (NS). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 7.5V to 100V  
- **Output Voltage Range:** Adjustable from 1.25V to 80V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable from 50kHz to 1MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin HTSSOP (PowerPAD™)  

### **Descriptions:**
The LM5015MH is a high-voltage, step-down DC-DC switching regulator designed for applications requiring wide input voltage ranges. It integrates a high-side N-channel MOSFET and features a constant on-time (COT) control scheme for fast transient response and stable operation.  

### **Features:**
- **Wide Input Voltage Range (7.5V to 100V)** – Suitable for industrial, automotive, and telecom applications.  
- **Adjustable Output Voltage (1.25V to 80V)** – Provides flexibility for various load requirements.  
- **Integrated High-Side MOSFET** – Simplifies design and reduces external component count.  
- **Adjustable Switching Frequency (50kHz to 1MHz)** – Allows optimization for efficiency or size.  
- **Cycle-by-Cycle Current Limit** – Enhances protection against overloads.  
- **Thermal Shutdown** – Prevents damage from excessive heat.  
- **PowerPAD™ Package** – Improves thermal performance.  

This regulator is commonly used in power supplies for industrial systems, automotive electronics, and battery-powered applications.

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