Repair Your Whatsminer CB6 V10 Control Board with the High-Efficiency ETA8120S2G CMBc Regulator

The ETA8120S2G CMBc high-frequency DC-DC step-down switching regulator is a powerful component integrated into the Whatsminer CB6 V10 control board. Designed to deliver exceptional efficiency and performance, this regulator allows for a wide input range of 4.2V to 18V, making it suitable for various applications, such as crypto miners.

Wide Input Range, High Efficiency, and Compact Size for Optimal Performance

With its silk screen mark CM** and packaged in SOT23-6, the ETA8120S2G is a compact and versatile regulator. It utilizes a current mode PWM-controlled converter with a fixed switching frequency of 500KHz, enabling the use of small external components while maintaining high efficiency.

One of the standout features of the ETA8120S2G is its proprietary control scheme, which automatically switches the device into power-saving mode at light loads. This extends the range of high-efficiency operation, ensuring optimal energy usage in various scenarios.

Technical Features:

Application:

• Whatsminer CB6 V10 control board
• LCD TV
• Set-top box
• Portable TV