The LM5116MH is a high voltage, synchronous buck controller IC component manufactured by Texas Instruments. It is commonly used in various power supply applications, providing efficient and reliable power conversion.
Key features of the LM5116MH include:
1. Synchronous Buck Controller: The LM5116MH is a synchronous buck controller that regulates the output voltage by controlling the duty cycle of a high-frequency switch. This allows for efficient power conversion from higher input voltages to lower output voltages.
2. Wide Input Voltage Range: The LM5116MH supports a wide input voltage range, typically from 6 V to 100 V. This makes it suitable for a wide variety of applications, including industrial, automotive, telecommunications, and power distribution systems.
3. High Switching Frequency: The IC is capable of operating at high switching frequencies, typically up to 1 MHz. This enables the use of small and cost-effective external components, such as inductors and capacitors, resulting in compact and efficient designs.
4. Adaptive Gate Drive: The LM5116MH utilizes adaptive gate drive technology, which allows for optimal gate control of the high and low-side power MOSFETs. This technology minimizes the turn-on and turn-off losses, enhancing overall efficiency and reducing heat dissipation.
5. Protection Mechanisms: The IC incorporates a range of protection features to ensure safe and reliable operation
