IC Phoenix logo

Home ›  L  › L26 > LM2576R-ADJ

LM2576R-ADJ from HTC

Fast Delivery, Competitive Price @IC-phoenix

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

LM2576R-ADJ

Manufacturer: HTC

3A, 52kHz, Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
LM2576R-ADJ,LM2576RADJ HTC 790 In Stock

Description and Introduction

3A, 52kHz, Step-Down Switching Regulator The LM2576R-ADJ is a switching voltage regulator manufactured by HTC (HTC Korea Co., Ltd.). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 40V  
- **Adjustable Output Voltage Range:** 1.23V to 37V  
- **Output Current:** 3A (maximum)  
- **Switching Frequency:** 52 kHz (fixed)  
- **Efficiency:** Up to 88%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-263-5 (D2PAK)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**
The LM2576R-ADJ is a step-down (buck) switching regulator designed for easy and efficient voltage regulation. It provides a reliable adjustable output voltage with minimal external components, making it suitable for a wide range of applications, including power supplies, industrial controls, and automotive systems.

### **Features:**
- **Adjustable Output Voltage** (set via external resistors)  
- **High Efficiency** (up to 88%)  
- **Wide Input Voltage Range** (4.5V to 40V)  
- **3A Output Current Capability**  
- **Fixed Internal Oscillator Frequency** (52 kHz)  
- **Thermal Shutdown and Current Limit Protection**  
- **Low Power Standby Mode**  
- **Requires Few External Components**  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3A, 52kHz, Step-Down Switching Regulator

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