Manufacturer Part Number
LM2576D2T-ADJG
Manufacturer
onsemi
Introduction
The LM2576D2T-ADJG by onsemi is a versatile and efficient step-down (buck) voltage regulator, designed to be a part of their Power Management Integrated Circuit (PMIC) series. This device simplifies the design of power supplies for a broad range of applications.
Product Features and Performance
Adjustable output voltage from 1.23V to 37V for versatility in various applications.
Capable of delivering a current output of up to 3A, suiting a range of power requirements.
The device operates at a switching frequency of 52kHz, optimizing efficiency and component size.
Designed for easy implementation with a surface mount TO-263-6, D2PAK package.
Operates across a wide temperature range from -40°C to +125°C, ensuring reliability in various environments.
Supports both positive or negative output configurations, increasing its adaptability in system designs.
Product Advantages
High flexibility in voltage settings allows for use in multiple applications with varying power needs.
The simplicity of design helps in reducing the complexity and cost of the power supply design.
Robust thermal performance and operational reliability across a wide operating temperature range.
Key Technical Parameters
Voltage Input (Min): 7V
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 1.23V
Voltage Output (Max): 37V
Current Output: 3A
Frequency Switching: 52kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
The device is engineered to meet high-quality standards, ensuring reliable performance in various conditions.
Equipped with thermal protection to prevent overheating and damage under heavy loads.
Compatibility
The adjustable output voltage range and support for both positive and negative output configurations make the LM2576D2T-ADJG compatible with a wide variety of application circuits.
Application Areas
Suitable for use in consumer electronics, automotive systems, and industrial power supplies.
Ideal for battery-operated devices, portable chargers, and adjustable power supplies.
Product Lifecycle
Currently, the product status is active, with no imminent discontinuation. Availability of replacements or upgrades is maintained, ensuring long-term support for designs incorporating this device.
Several Key Reasons to Choose This Product
High efficiency and flexibility in design enable use in a broad range of applications.
Strong reputation of the manufacturer, onsemi, for producing reliable and robust power management solutions.
The ability to adjust output voltage provides designers with the versatility needed for precise power supply specifications.
The product's wide input voltage range and operational temperature make it suitable for challenging environments and applications.
LM2576D2T-3.3ONsemi