High-Efficiency ETA8120S2G CMBc DC-DC Step-Down Switching Regulator for Whatsminer CB6 V10 Control Board
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About the Product
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:
| Feature | Details |
|---|---|
| Input Voltage Range | 4.2V-18V |
| Output Current Capability | Up to 2A |
| Control Scheme | Current mode control |
| Switching Frequency | Fixed at 500KHz |
| Efficiency at Light Loads | High-efficiency PFM mode |
| External Compensation | Not required |
| Protection Features | Thermal shutdown and UVLO |
| Package | SOT23-6 |
Application:
• Whatsminer CB6 V10 control board
• LCD TV
• Set-top box
• Portable TV
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