Manufacturer Part Number
LM2576D2T-15G
Manufacturer
onsemi
Introduction
The LM2576D2T-15G by onsemi is a DC DC switching regulator designed for power management, specifically to step down voltage with a fixed output in various electronic applications.
Product Features and Performance
Fixed output voltage setting (15V) for simplified design
Step-Down (Buck) topology ensures efficient power conversion
Can handle input voltages between 7V and 40V, providing versatility in usage
Delivers up to 3A of output current to power a wide range of devices
Operates at a switching frequency of 52kHz, balancing efficiency and component size
Supports a wide operating temperature range from -40°C to 125°C, suitable for harsh conditions
Product Advantages
Flexibility in handling varying input voltages
High-efficiency conversion reduces power loss
Compact TO-263-6, D2PAK package saves space in circuit design
No need for synchronous rectification, simplifying layout and design
Key Technical Parameters
Voltage Input (Min/Max): 7V / 40V
Voltage Output (Min/Fixed): 15V
Current Output: 3A
Frequency Switching: 52kHz
Operating Temperature: -40°C ~ 125°C
Package / Case: TO-263-6, D2PAK
Quality and Safety Features
Built to handle a wide range of operating conditions ensuring long-term reliability
Compatibility
Suitable for a variety of applications requiring voltage step-down
The D2PAK packaging is compatible with surface mount technology, facilitating easier integration into designs
Application Areas
Power supply modules
Consumer Electronics
Industrial Controls
Telecommunications equipment
Product Lifecycle
Currently active with no indication of nearing discontinuation, ensuring availability for new designs and ongoing projects
Several Key Reasons to Choose This Product
Versatile input voltage range catering to a wide spectrum of power supply requirements
High output current capability makes it suitable for demanding applications
The efficient buck topology ensures lower heat generation and energy saving
Robust packaging and wide temperature range make it suitable for industrial applications
Reliability backed by onsemi's reputation in the semiconductor industry