LM317MDCYR L4 - Adjustable Voltage Regulator for Antminer S21 T21 Hash Board
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About the Product
LM317MDCYR L4: Voltage Regulator for Antminer S21 T21 Hash Board
Upgrade your Antminer S21 and T21 crypto miner with the reliable LM317MDCYR L4 Adjustable Voltage Regulator. Specifically designed as a replacement chip for the hash boards, this voltage regulator offers excellent performance and crucial features for optimal mining operations.
Repair Faulty Antminer S21 T21 Hash Board Chips with the LM317MDCYR L4 Voltage Regulator
The LM317MDCYR L4 is an adjustable 3-terminal positive voltage regulator, capable of delivering over 500mA of current across an output voltage range of 1.25V to 37V. Its versatility makes it suitable for various mining requirements. With on-chip current limiting, thermal overload protection, and safe operating area protection, it ensures the safety and longevity of your hash boards.
LM317MDCYR Technical Features:
Feature | Specification |
---|---|
Adjustable Output Voltage Range | 1.25V to 37V |
Output Current | >500mA |
Internal Short Circuit | Current Limit |
Thermal Overload Protection | Yes |
Output Safe Area Compensation | Yes |


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