LM2576D2TR4-5G - onsemi

Manufacturer Part Number

LM2576D2TR4-5G

Manufacturer

onsemi

Introduction

The LM2576D2TR4-5G is a step-down voltage regulator in Onsemi's power management portfolio, designed for ease-of-use and efficiency.

Product Features and Performance

Integrated step-down regulator (buck converter)

Fixed output voltage at 5V

Maximum output current of 3A

Operates at a switching frequency of 52kHz

Capable of operating with an input voltage range from 7V to 40V

Positive or negative output configuration available

Non-synchronous rectification

Thermal shutdown and current limit protection

Product Advantages

High efficiency over a wide range of input voltages

Robust thermal and overcurrent protection features

Fixed output simplifies design considerations

No need for external diode due to non-synchronous design

Suitable for a variety of applications due to a wide input voltage range

Key Technical Parameters

Input Voltage (Min): 7V

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 5V

Current Output: 3A

Frequency Switching: 52kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in overcurrent protection

Thermal shutdown mechanism

Under-voltage lockout

Meets regulatory standards for safety and reliability

Compatibility

Suitable for surface mount on PCB with TO-263-6, D2PAK footprint

Through compatibility with various input voltages and standardized output

Application Areas

Consumer Electronics

Power Supplies

Telecommunications Equipment

Industrial Controls

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements and upgrades may be available depending on the evolution of technology and market needs

Key Reasons to Choose This Product

Reliable brand 'onsemi' with industry reputation

High-efficiency conversion for energy-saving applications

Wide input voltage range accommodating multiple power sources

Easy to integrate into existing designs with a fixed voltage output

Robust protection features to ensure long-term reliability

Suitable for a diverse range of applications due to its versatility

Active product with ongoing manufacturer support and availability