IC Phoenix logo

Home ›  L  › L27 > LM2591HVSX-ADJ/NOPB

LM2591HVSX-ADJ/NOPB from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM2591HVSX-ADJ/NOPB

Manufacturer: NS

SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125

Partnumber Manufacturer Quantity Availability
LM2591HVSX-ADJ/NOPB,LM2591HVSXADJNOPB NS 443 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125 The **LM2591HVSX-ADJ/NOPB** is a switching voltage regulator manufactured by **Texas Instruments (formerly National Semiconductor, NS)**.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable from 1.2V to 37V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 150 kHz (fixed)  
- **Efficiency:** Up to 88%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK)  
- **Regulation Type:** Buck (Step-Down) Converter  
- **Protection Features:** Thermal shutdown, current limiting  

### **Descriptions:**  
The LM2591HVSX-ADJ/NOPB is a high-efficiency, step-down switching regulator designed for high-voltage applications. It provides a simple and reliable solution for converting higher input voltages to lower, adjustable output voltages with minimal external components.  

### **Features:**  
- Wide input voltage range (up to 40V)  
- Adjustable output voltage (1.2V to 37V)  
- High efficiency (up to 88%)  
- Internal frequency compensation  
- Thermal shutdown and current limit protection  
- Low standby current (50μA typical)  
- Requires minimal external components  

This regulator is commonly used in industrial, automotive, and power supply applications where high input voltage and efficient power conversion are required.

Application Scenarios & Design Considerations

SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125

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