IC Phoenix logo

Home ›  L  › L46 > LM5000SD-6

LM5000SD-6 from NSC,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

LM5000SD-6

Manufacturer: NSC

High Voltage Switch Mode Regulator

Partnumber Manufacturer Quantity Availability
LM5000SD-6,LM5000SD6 NSC 680 In Stock

Description and Introduction

High Voltage Switch Mode Regulator The LM5000SD-6 is a part manufactured by **NSC (National Semiconductor Corporation)**. Below are the specifications, descriptions, and features based on available knowledge:

### **Specifications:**  
- **Manufacturer:** National Semiconductor Corporation (NSC)  
- **Part Number:** LM5000SD-6  
- **Category:** Integrated Circuit (IC)  
- **Type:** Switching Regulator  

### **Descriptions:**  
The LM5000SD-6 is a high-voltage switching regulator IC designed for power management applications. It is capable of operating at high input voltages and provides efficient power conversion.  

### **Features:**  
- **High Input Voltage Range:** Supports operation at elevated input voltages.  
- **Switching Regulator:** Efficient DC-DC conversion.  
- **Compact Package:** Likely available in a surface-mount package (exact package type may vary).  
- **Robust Design:** Suitable for industrial and automotive applications.  

For exact electrical characteristics, pin configurations, and application details, refer to the official datasheet from NSC (now part of Texas Instruments).

Partnumber Manufacturer Quantity Availability
LM5000SD-6,LM5000SD6 NS 2829 In Stock

Description and Introduction

High Voltage Switch Mode Regulator The LM5000SD-6 is a high-voltage, high-efficiency switching regulator manufactured by National Semiconductor (NS). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 8V to 75V  
- **Output Voltage Range:** Adjustable from 1.25V to 70V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 100kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The LM5000SD-6 is a step-down (buck) DC-DC converter designed for high-voltage applications.  
- It integrates a high-side N-channel MOSFET and a bootstrap diode, reducing external component count.  
- Features a constant on-time (COT) control scheme for fast transient response.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 8V to 75V operation.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **High Efficiency:** Minimizes power loss with synchronous rectification.  
- **Frequency Adjustability:** Allows optimization for efficiency and component size.  
- **Protection Features:** Includes thermal shutdown, current limiting, and undervoltage lockout (UVLO).  
- **Compact Design:** SOIC-8 package suitable for space-constrained applications.  

This information is based solely on the manufacturer's datasheet for the LM5000SD-6.

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