The LM3677TL-1.8 is a highly efficient synchronous buck-boost DC-DC converter integrated circuit (IC) component manufactured by Texas Instruments. It is designed to provide a regulated output voltage, which can be either lower or higher than the input voltage. Its compact size and versatile performance make it suitable for a wide range of applications.
Key features of the LM3677TL-1.8 include:
1. Wide Input Voltage Range: The IC supports input voltages ranging from 2.7V to 5.5V, allowing it to be used with various power sources, including lithium-ion batteries and USB power.
2. Buck-Boost Conversion: The LM3677TL-1.8 offers both buck (step-down) and boost (step-up) voltage conversion capabilities, making it ideal for applications that require a stable output voltage regardless of changes in the input voltage.
3. Adjustable Output Voltage: The output voltage of the IC can be adjusted within a range of 1.8V to 5.0V, allowing flexibility to meet the requirements of different devices and systems.
4. High Efficiency: With a high switching frequency of up to 1.6MHz and synchronous rectification, the LM3677TL-1.8 achieves excellent power conversion efficiency, thereby minimizing power losses and maximizing battery life
