The LM2672M-ADJ is a versatile switching regulator integrated circuit (IC) that provides high-efficiency voltage conversion for various electronic applications. This IC is manufactured by Texas Instruments, a renowned semiconductor company. It operates in step-down (buck) topology, converting higher input voltages to lower output voltages with high efficiency.
Here are some key features and characteristics of the LM2672M-ADJ:
1. Wide input voltage range: The IC can accept input voltages ranging from 8V to 40V, making it suitable for a wide range of power supply applications.
2. Adjustable output voltage: The LM2672M-ADJ provides an adjustable output voltage range of 1.23V to 37V, allowing for customization and compatibility with various load requirements.
3. High efficiency: This IC boasts a high efficiency of up to 92%, minimizing power dissipation and maximizing energy savings. It achieves efficiency through an internal N-channel power MOSFET switch.
4. Switching frequency: The switching frequency of the LM2672M-ADJ can be externally adjusted or synchronized up to 500 kHz, enabling optimization for different applications and operating conditions.
5. Constant frequency voltage mode control: The IC utilizes a voltage mode control, maintaining constant frequency operation for stable output regulation.
6. Internal thermal shutdown: The LM2672M-ADJ incorporates built-in thermal shutdown protection to prevent overheating and ensure safe operation
